I have placed in the Appendix[73] a figure belonging to this subject, but which cannot interest the general reader, showing the number of possible chamfers with a roll moulding of given size.

Sec. XIII. If we take the plain chamfer, b, of Fig. LII., on a large scale, as at a, Fig. LV., and bead both its edges, cutting away the parts there shaded, we shall have a form much used in richly decorated Gothic, both in England and Italy. It might be more simply described as the chamfer a of Fig. LII., with an incision on each edge; but the part here shaded is often worked into ornamental forms, not being entirely cut away.



Sec. XIV. Many other mouldings, which at first sight appear very elaborate, are nothing more than a chamfer, with a series of small echoes of it on each side, dying away with a ripple on the surface of the wall, as in b, Fig. LV., from Coutances (observe, here the white part is the solid stone, the shade is cut away).

Chamfers of this kind are used on a small scale and in delicate work: the coarse chamfers are found on all scales: f and g, Fig. LIII., in Venice, form the great angles of almost every Gothic palace; the roll being a foot or a foot and a half round, and treated as a shaft, with a capital and fresh base at every story, while the stones of which it is composed form alternate quoins in the brickwork beyond the chamfer curve. I need hardly say how much nobler this arrangement is than a common quoined angle; it gives a finish to the aspect of the whole pile attainable in no other way. And thus much may serve concerning angle decoration by chamfer.

FOOTNOTES:

[73] Appendix 23: "Varieties of Chamfer."



CHAPTER XXIII.

THE EDGE AND FILLET.

Sec. I. The decoration of the angle by various forms of chamfer and bead, as above described, is the quietest method we can employ; too quiet, when great energy is to be given to the moulding, and impossible, when, instead of a bold angle, we have to deal with a small projecting edge, like c in Fig. LI. In such cases we may employ a decoration, far ruder and easier in its simplest conditions than the bead, far more effective when not used in too great profusion; and of which the complete developments are the source of mouldings at once the most picturesque and most serviceable which the Gothic builders invented.

Sec. II. The gunwales of the Venetian heavy barges being liable to somewhat rough collision with each other, and with the walls of the streets, are generally protected by a piece of timber, which projects in the form of the fillet, a, Fig. LI.; but which, like all other fillets, may, if we so choose, be considered as composed of two angles or edges, which the natural and most wholesome love of the Venetian boatmen for ornament, otherwise strikingly evidenced by their painted sails and glittering flag-vanes, will not suffer to remain wholly undecorated. The rough service of these timbers, however, will not admit of rich ornament, and the boatbuilder usually contents himself with cutting a series of notches in each edge, one series alternating with the other, as represented at 1, Plate IX.

Sec. III. In that simple ornament, not as confined to Venetian boats, but as representative of a general human instinct to hack at an edge, demonstrated by all school-boys and all idle possessors of penknives or other cutting instruments on both sides of the Atlantic;—in that rude Venetian gunwale, I say, is the germ of all the ornament which has touched, with its rich successions of angular shadow, the portals and archivolts of nearly every early building of importance, from the North Cape to the Straits of Messina. Nor are the modifications of the first suggestion intricate. All that is generic in their character may be seen on Plate IX. at a glance.



Sec. IV. Taking a piece of stone instead of timber, and enlarging the notches, until they meet each other, we have the condition 2, which is a moulding from the tomb of the Doge Andrea Dandolo, in St. Mark's. Now, considering this moulding as composed of two decorated edges, each edge will be reduced, by the meeting of the notches, to a series of four-sided pyramids (as marked off by the dotted lines), which, the notches here being shallow, will be shallow pyramids; but by deepening the notches, we get them as at 3, with a profile a, more or less steep. This moulding I shall always call "the plain dogtooth;" it is used in profusion in the Venetian and Veronese Gothic, generally set with its front to the spectator, as here at 3; but its effect may be much varied by placing it obliquely (4, and profile as at b); or with one side horizontal (5, and profile c). Of these three conditions, 3 and 5 are exactly the same in reality, only differently placed; but in 4 the pyramid is obtuse, and the inclination of its base variable, the upper side of it being always kept vertical. It is comparatively rare. Of the three, the last, 5, is far the most brilliant in effect, giving in the distance a zigzag form to the high light on it, and a full sharp shadow below. The use of this shadow is sufficiently seen by fig. 7 in this plate (the arch on the left, the number beneath it), in which these levelled dogteeth, with a small interval between each, are employed to set off by their vigor the delicacy of floral ornament above. This arch is the side of a niche from the tomb of Can Signorio della Scala, at Verona; and the value, as well as the distant expression of its dogtooth, may be seen by referring to Prout's beautiful drawing of this tomb in his "Sketches in France and Italy." I have before observed that this artist never fails of seizing the true and leading expression of whatever he touches: he has made this ornament the leading feature of the niche, expressing it, as in distance it is only expressible, by a zigzag.

Sec. V. The reader may perhaps be surprised at my speaking so highly of this drawing, if he take the pains to compare Prout's symbolism of the work on the niche with the facts as they stand here in Plate IX. But the truth is that Prout has rendered the effect of the monument on the mind of the passer-by;—the effect it was intended to have on every man who turned the corner of the street beneath it: and in this sense there is actually more truth and likeness[74] in Prout's translation than in my fac-simile, made diligently by peering into the details from a ladder. I do not say that all the symbolism in Prout's Sketch is the best possible; but it is the best which any architectural draughtsman has yet invented; and in its application to special subjects it always shows curious internal evidence that the sketch has been made on the spot, and that the artist tried to draw what he saw, not to invent an attractive subject. I shall notice other instances of this hereafter.

Sec. VI. The dogtooth, employed in this simple form, is, however, rather a foil for other ornament, than itself a satisfactory or generally available decoration. It is, however, easy to enrich it as we choose: taking up its simple form at 3, and describing the arcs marked by the dotted lines upon its sides, and cutting a small triangular cavity between them, we shall leave its ridges somewhat rudely representative of four leaves, as at 8, which is the section and front view of one of the Venetian stone cornices described above, Chap. XIV., Sec. IV., the figure 8 being here put in the hollow of the gutter. The dogtooth is put on the outer lower truncation, and is actually in position as fig. 5; but being always looked up to, is to the spectator as 3, and always rich and effective. The dogteeth are perhaps most frequently expanded to the width of fig. 9.

Sec. VII. As in nearly all other ornaments previously described, so in this,—we have only to deepen the Italian cutting, and we shall get the Northern type. If we make the original pyramid somewhat steeper, and instead of lightly incising, cut it through, so as to have the leaves held only by their points to the base, we shall have the English dogtooth; somewhat vulgar in its piquancy, when compared with French mouldings of a similar kind.[75] It occurs, I think, on one house in Venice, in the Campo St. Polo; but the ordinary moulding, with light incisions, is frequent in archivolts and architraves, as well as in the roof cornices.

Sec. VIII. This being the simplest treatment of the pyramid, fig. 10, from the refectory of Wenlock Abbey, is an example of the simplest decoration of the recesses or inward angles between the pyramids; that is to say, of a simple hacked edge like one of those in fig. 2, the cuts being taken up and decorated instead of the points. Each is worked into a small trefoiled arch, with an incision round it to mark its outline, and another slight incision above, expressing the angle of the first cutting. I said that the teeth in fig. 7 had in distance the effect of a zigzag: in fig. 10 this zigzag effect is seized upon and developed, but with the easiest and roughest work; the angular incision being a mere limiting line, like that described in Sec. IX. of the last chapter. But hence the farther steps to every condition of Norman ornament are self evident. I do not say that all of them arose from development of the dogtooth in this manner, many being quite independent inventions and uses of zigzag lines; still, they may all be referred to this simple type as their root and representative, that is to say, the mere hack of the Venetian gunwale, with a limiting line following the resultant zigzag.

Sec. IX. Fig. 11 is a singular and much more artificial condition, cast in brick, from the church of the Frari, and given here only for future reference. Fig. 12, resulting from a fillet with the cuts on each of its edges interrupted by a bar, is a frequent Venetian moulding, and of great value; but the plain or leaved dogteeth have been the favorites, and that to such a degree, that even the Renaissance architects took them up; and the best bit of Renaissance design in Venice, the side of the Ducal Palace next the Bridge of Sighs, owes great part of its splendor to its foundation, faced with large flat dogteeth, each about a foot wide in the base, with their points truncated, and alternating with cavities which are their own negatives or casts.

Sec. X. One other form of the dogtooth is of great importance in northern architecture, that produced by oblique cuts slightly curved, as in the margin, Fig. LVI. It is susceptible of the most fantastic and endless decoration; each of the resulting leaves being, in the early porches of Rouen and Lisieux, hollowed out and worked into branching tracery: and at Bourges, for distant effect, worked into plain leaves, or bold bony processes with knobs at the points, and near the spectator, into crouching demons and broad winged owls, and other fancies and intricacies, innumerable and inexpressible.



Sec. XI. Thus much is enough to be noted respecting edge decoration. We were next to consider the fillet. Professor Willis has noticed an ornament, which he has called the Venetian dentil, "as the most universal ornament in its own district that ever I met with;" but has not noticed the reason for its frequency. It is nevertheless highly interesting.

The whole early architecture of Venice is architecture of incrustation: this has not been enough noticed in its peculiar relation to that of the rest of Italy. There is, indeed, much incrusted architecture throughout Italy, in elaborate ecclesiastical work, but there is more which is frankly of brick, or thoroughly of stone. But the Venetian habitually incrusted his work with nacre; he built his houses, even the meanest, as if he had been a shell-fish,—roughly inside, mother-of-pearl on the surface: he was content, perforce, to gather the clay of the Brenta banks, and bake it into brick for his substance of wall; but he overlaid it with the wealth of ocean, with the most precious foreign marbles. You might fancy early Venice one wilderness of brick, which a petrifying sea had beaten upon till it coated it with marble: at first a dark city—washed white by the sea foam. And I told you before that it was also a city of shafts and arches, and that its dwellings were raised upon continuous arcades, among which the sea waves wandered. Hence the thoughts of its builders were early and constantly directed to the incrustation of arches.



Sec. XII. In Fig. LVII. I have given two of these Byzantine stilted arches: the one on the right, a, as they now too often appear, in its bare brickwork; that on the left, with its alabaster covering, literally marble defensive armor, riveted together in pieces, which follow the contours of the building. Now, on the wall, these pieces are mere flat slabs cut to the arch outline; but under the soffit of the arch the marble mail is curved, often cut singularly thin, like bent tiles, and fitted together so that the pieces would sustain each other even without rivets. It is of course desirable that this thin sub-arch of marble should project enough to sustain the facing of the wall; and the reader will see, in Fig. LVII., that its edge forms a kind of narrow band round the arch (b), a band which the least enrichment would render a valuable decorative feature. Now this band is, of course, if the soffit-pieces project a little beyond the face of the wall-pieces, a mere fillet, like the wooden gunwale in Plate IX.; and the question is, how to enrich it most wisely. It might easily have been dogtoothed, but the Byzantine architects had not invented the dogtooth, and would not have used it here, if they had; for the dogtooth cannot be employed alone, especially on so principal an angle as this of the main arches, without giving to the whole building a peculiar look, which I can not otherwise describe than as being to the eye, exactly what untempered acid is to the tongue. The mere dogtooth is an acid moulding, and can only be used in certain mingling with others, to give them piquancy; never alone. What, then, will be the next easiest method of giving interest to the fillet?



Sec. XIII. Simply to make the incisions square instead of sharp, and to leave equal intervals of the square edge between them. Fig. LVIII. is one of the curved pieces of arch armor, with its edge thus treated; one side only being done at the bottom, to show the simplicity and ease of the work. This ornament gives force and interest to the edge of the arch, without in the least diminishing its quietness. Nothing was ever, nor could be ever invented, fitter for its purpose, or more easily cut. From the arch it therefore found its way into every position where the edge of a piece of stone projected, and became, from its constancy of occurrence in the latest Gothic as well as the earliest Byzantine, most truly deserving of the name of the "Venetian Dentil." Its complete intention is now, however, only to be seen in the pictures of Gentile Bellini and Vittor Carpaccio; for, like most of the rest of the mouldings of Venetian buildings, it was always either gilded or painted—often both, gold being laid on the faces of the dentils, and their recesses colored alternately red and blue.

Sec. XIV. Observe, however, that the reason above given for the universality of this ornament was by no means the reason of its invention. The Venetian dentil is a particular application (consequent on the incrusted character of Venetian architecture) of the general idea of dentil, which had been originally given by the Greeks, and realised both by them and by the Byzantines in many laborious forms, long before there was need of them for arch armor; and the lower half of Plate IX. will give some idea of the conditions which occur in the Romanesque of Venice, distinctly derived from the classical dentil; and of the gradual transition to the more convenient and simple type, the running-hand dentil, which afterwards became the characteristic of Venetian Gothic. No. 13[76] is the common dentiled cornice, which occurs repeatedly in St. Mark's; and, as late as the thirteenth century, a reduplication of it, forming the abaci of the capitals of the Piazzetta shafts. Fig. 15 is perhaps an earlier type; perhaps only one of more careless workmanship, from a Byzantine ruin in the Rio di Ca' Foscari: and it is interesting to compare it with fig. 14 from the Cathedral of Vienne, in South France. Fig. 17, from St. Mark's, and 18, from the apse of Murano, are two very early examples in which the future true Venetian dentil is already developed in method of execution, though the object is still only to imitate the classical one; and a rude imitation of the bead is joined with it in fig. 17. No. 16 indicates two examples of experimental forms: the uppermost from the tomb of Mastino della Scala, at Verona; the lower from a door in Venice, I believe, of the thirteenth century: 19 is a more frequent arrangement, chiefly found in cast brick, and connecting the dentils with the dogteeth: 20 is a form introduced richly in the later Gothic, but of rare occurrence until the latter half of the thirteenth century. I shall call it the gabled dentil. It is found in the greatest profusion in sepulchral Gothic, associated with several slight variations from the usual dentil type, of which No. 21, from the tomb of Pietro Cornaro, may serve as an example.

Sec. XV. All the forms given in Plate IX. are of not unfrequent occurrence: varying much in size and depth, according to the expression of the work in which they occur; generally increasing in size in late work (the earliest dentils are seldom more than an inch or an inch and a half long: the fully developed dentil of the later Gothic is often as much as four or five in length, by one and a half in breadth); but they are all somewhat rare, compared to the true or armor dentil, above described. On the other hand, there are one or two unique conditions, which will be noted in the buildings where they occur.[77] The Ducal Palace furnishes three anomalies in the arch, dogtooth, and dentil: it has a hyperbolic arch, as noted above, Chap. X., Sec. XV.; it has a double-fanged dogtooth in the rings of the spiral shafts on its angles; and, finally, it has a dentil with concave sides, of which the section and two of the blocks, real size, are given in Plate XIV. The labor of obtaining this difficult profile has, however, been thrown away; for the effect of the dentil at ten feet distance is exactly the same as that of the usual form: and the reader may consider the dogtooth and dentil in that plate as fairly representing the common use of them in the Venetian Gothic.

Sec. XVI. I am aware of no other form of fillet decoration requiring notice: in the Northern Gothic, the fillet is employed chiefly to give severity or flatness to mouldings supposed to be too much rounded, and is therefore generally plain. It is itself an ugly moulding, and, when thus employed, is merely a foil for others, of which, however, it at last usurped the place, and became one of the most painful features in the debased Gothic both of Italy and the North.

FOOTNOTES:

[74] I do not here speak of artistical merits, but the play of the light among the lower shafts is also singularly beautiful in this sketch of Prout's, and the character of the wild and broken leaves, half dead, on the stone of the foreground.

[75] Vide the "Seven Lamps," p. 122.

[76] The sections of all the mouldings are given on the right of each; the part which is constantly solid being shaded, and that which is cut into dentils left.

[77] As, however, we shall not probably be led either to Bergamo or Bologna, I may mention here a curiously rich use of the dentil, entirely covering the foliation and tracery of a niche on the outside of the duomo of Bergamo; and a roll, entirely incrusted, as the handle of a mace often is with nails, with massy dogteeth or nail-heads, on the door of the Pepoli palace of Bologna.



CHAPTER XXIV.

THE ROLL AND RECESS.

Sec. I. I have classed these two means of architectural effect together, because the one is in most cases the negative of the other, and is used to relieve it exactly as shadow relieves light; recess alternating with roll, not only in lateral, but in successive order; not merely side by side with each other, but interrupted the one by the other in their own lines. A recess itself has properly no decoration; but its depth gives value to the decoration which flanks, encloses, or interrupts it, and the form which interrupts it best is the roll.

Sec. II. I use the word roll generally for any mouldings which present to the eye somewhat the appearance of being cylindrical, and look like round rods. When upright, they are in appearance, if not in fact, small shafts; and are a kind of bent shaft, even when used in archivolts and traceries;—when horizontal, they confuse themselves with cornices, and are, in fact, generally to be considered as the best means of drawing an architectural line in any direction, the soft curve of their side obtaining some shadow at nearly all times of the day, and that more tender and grateful to the eye than can be obtained either by an incision or by any other form of projection.

Sec. III. Their decorative power is, however, too slight for rich work, and they frequently require, like the angle and the fillet, to be rendered interesting by subdivision or minor ornament of their own. When the roll is small, this is effected, exactly as in the case of the fillet, by cutting pieces out of it; giving in the simplest results what is called the Norman billet moulding: and when the cuts are given in couples, and the pieces rounded into spheres and almonds, we have the ordinary Greek bead, both of them too well known to require illustration. The Norman billet we shall not meet with in Venice; the bead constantly occurs in Byzantine, and of course in Renaissance work. In Plate IX., Fig. 17, there is a remarkable example of its early treatment, where the cuts in it are left sharp.

Sec. IV. But the roll, if it be of any size, deserves better treatment. Its rounded surface is too beautiful to be cut away in notches; and it is rather to be covered with flat chasing or inlaid patterns. Thus ornamented, it gradually blends itself with the true shaft, both in the Romanesque work of the North, and in the Italian connected schools; and the patterns used for it are those used for shaft decoration in general.

Sec. V. But, as alternating with the recess, it has a decoration peculiar to itself. We have often, in the preceding chapters, noted the fondness of the Northern builders for deep shade and hollowness in their mouldings; and in the second chapter of the "Seven Lamps," the changes are described which reduced the massive roll mouldings of the early Gothic to a series of recesses, separated by bars of light. The shape of these recesses is at present a matter of no importance to us: it was, indeed, endlessly varied; but needlessly, for the value of a recess is in its darkness, and its darkness disguises its form. But it was not in mere wanton indulgence of their love of shade that the Flamboyant builders deepened the furrows of their mouldings: they had found a means of decorating those furrows as rich as it was expressive, and the entire frame-work of their architecture was designed with a view to the effect of this decoration; where the ornament ceases, the frame-work is meagre and mean: but the ornament is, in the best examples of the style, unceasing.

Sec. VI. It is, in fact, an ornament formed by the ghosts or anatomies of the old shafts, left in the furrows which had taken their place. Every here and there, a fragment of a roll or shaft is left in the recess or furrow: a billet-moulding on a huge scale, but a billet-moulding reduced to a skeleton; for the fragments of roll are cut hollow, and worked into mere entanglement of stony fibres, with the gloom of the recess shown through them. These ghost rolls, forming sometimes pedestals, sometimes canopies, sometimes covering the whole recess with an arch of tracery, beneath which it runs like a tunnel, are the peculiar decorations of the Flamboyant Gothic.

Sec. VII. Now observe, in all kinds of decoration, we must keep carefully under separate heads, the consideration of the changes wrought in the mere physical form, and in the intellectual purpose of ornament. The relations of the canopy to the statue it shelters, are to be considered altogether distinctly from those of the canopy to the building which it decorates. In its earliest conditions the canopy is partly confused with representations of miniature architecture: it is sometimes a small temple or gateway, sometimes a honorary addition to the pomp of a saint, a covering to his throne, or to his shrine; and this canopy is often expressed in bas-relief (as in painting), without much reference to the great requirements of the building. At other times it is a real protection to the statue, and is enlarged into a complete pinnacle, carried on proper shafts, and boldly roofed. But in the late northern system the canopies are neither expressive nor protective. They are a kind of stone lace-work, required for the ornamentation of the building, for which the statues are often little more than an excuse, and of which the physical character is, as above described, that of ghosts of departed shafts.

Sec. VIII. There is, of course, much rich tabernacle work which will not come literally under this head, much which is straggling or flat in its plan, connecting itself gradually with the ordinary forms of independent shrines and tombs; but the general idea of all tabernacle work is marked in the common phrase of a "niche," that is to say a hollow intended for a statue, and crowned by a canopy; and this niche decoration only reaches its full development when the Flamboyant hollows are cut deepest, and when the manner and spirit of sculpture had so much lost their purity and intensity that it became desirable to draw the eye away from the statue to its covering, so that at last the canopy became the more important of the two, and is itself so beautiful that we are often contented with architecture from which profanity has struck the statues, if only the canopies are left; and consequently, in our modern ingenuity, even set up canopies where we have no intention of setting statues.

Sec. IX. It is a pity that thus we have no really noble example of the effect of the statue in the recesses of architecture: for the Flamboyant recess was not so much a preparation for it as a gulf which swallowed it up. When statues were most earnestly designed, they were thrust forward in all kinds of places, often in front of the pillars, as at Amiens, awkwardly enough, but with manly respect to the purpose of the figures. The Flamboyant hollows yawned at their sides, the statues fell back into them, and nearly disappeared, and a flash of flame in the shape of a canopy rose as they expired.

Sec. X. I do not feel myself capable at present of speaking with perfect justice of this niche ornament of the north, my late studies in Italy having somewhat destroyed my sympathies with it. But I once loved it intensely, and will not say anything to depreciate it now, save only this, that while I have studied long at Abbeville, without in the least finding that it made me care less for Verona, I never remained long in Verona without feeling some doubt of the nobility of Abbeville.

Sec. XI. Recess decoration by leaf mouldings is constantly and beautifully associated in the north with niche decoration, but requires no special notice, the recess in such cases being used merely to give value to the leafage by its gloom, and the difference between such conditions and those of the south being merely that in the one the leaves are laid across a hollow, and in the other over a solid surface; but in neither of the schools exclusively so, each in some degree intermingling the method of the other.

Sec. XII. Finally the recess decoration by the ball flower is very definite and characteristic, found, I believe, chiefly in English work. It consists merely in leaving a small boss or sphere, fixed, as it were, at intervals in the hollows; such bosses being afterwards carved into roses, or other ornamental forms, and sometimes lifted quite up out of the hollow, on projecting processes, like vertebrae, so as to make them more conspicuous, as throughout the decoration of the cathedral of Bourges.

The value of this ornament is chiefly in the spotted character which it gives to the lines of mouldings seen from a distance. It is very rich and delightful when not used in excess; but it would satiate and weary the eye if it were ever used in general architecture. The spire of Salisbury, and of St. Mary's at Oxford, are agreeable as isolated masses; but if an entire street were built with this spotty decoration at every casement, we could not traverse it to the end without disgust. It is only another example of the constant aim at piquancy of effect which characterised the northern builders; an ingenious but somewhat vulgar effort to give interest to their grey masses of coarse stone, without overtaking their powers either of invention or execution. We will thank them for it without blame or praise, and pass on.



CHAPTER XXV.

THE BASE.

Sec. I. We know now as much as is needful respecting the methods of minor and universal decorations, which were distinguished in Chapter XXII., Sec. III., from the ornament which has special relation to particular parts. This local ornament, which, it will be remembered, we arranged in Sec. II. of the same chapter under five heads, we have next, under those heads, to consider. And, first, the ornament of the bases, both of walls and shafts.

It was noticed in our account of the divisions of a wall, that there are something in those divisions like the beginning, the several courses, and the close of a human life. And as, in all well-conducted lives, the hard work, and roughing, and gaining of strength come first, the honor or decoration in certain intervals during their course, but most of all in their close, so, in general, the base of the wall, which is its beginning of labor, will bear least decoration, its body more, especially those epochs of rest called its string courses; but its crown or cornice most of all. Still, in some buildings, all these are decorated richly, though the last most; and in others, when the base is well protected and yet conspicuous, it may probably receive even more decoration than other parts.

Sec. II. Now, the main things to be expressed in a base are its levelness and evenness. We cannot do better than construct the several members of the base, as developed in Fig. II., p. 55, each of a different colored marble, so as to produce marked level bars of color all along the foundation. This is exquisitely done in all the Italian elaborate wall bases; that of St. Anastasia at Verona is one of the most perfect existing, for play of color; that of Giotto's campanile is on the whole the most beautifully finished. Then, on the vertical portions, a, b, c, we may put what patterns in mosaic we please, so that they be not too rich; but if we choose rather to have sculpture (or must have it for want of stones to inlay), then observe that all sculpture on bases must be in panels, or it will soon be worn away, and that a plain panelling is often good without any other ornament. The member b, which in St. Mark's is subordinate, and c, which is expanded into a seat, are both of them decorated with simple but exquisitely-finished panelling, in red and white or green and white marble; and the member e is in bases of this kind very valuable, as an expression of a firm beginning of the substance of the wall itself. This member has been of no service to us hitherto, and was unnoticed in the chapters on construction; but it was expressed in the figure of the wall base, on account of its great value when the foundation is of stone and the wall of brick (coated or not). In such cases it is always better to add the course e, above the slope of the base, than abruptly to begin the common masonry of the wall.

Sec. III. It is, however, with the member d, or Xb, that we are most seriously concerned; for this being the essential feature of all bases, and the true preparation for the wall or shaft, it is most necessary that here, if anywhere, we should have full expression of levelness and precision; and farther, that, if possible, the eye should not be suffered to rest on the points of junction of the stones, which would give an effect of instability. Both these objects are accomplished by attracting the eye to two rolls, separated by a deep hollow, in the member d itself. The bold projections of their mouldings entirely prevent the attention from being drawn to the joints of the masonry, and besides form a simple but beautifully connected group of bars of shadow, which express, in their perfect parallelism, the absolute levelness of the foundation.

Sec. IV. I need hardly give any perspective drawing of an arrangement which must be perfectly familiar to the reader, as occurring under nearly every column of the too numerous classical buildings all over Europe. But I may name the base of the Bank of England as furnishing a very simple instance of the group, with a square instead of a rounded hollow, both forming the base of the wall, and gathering into that of the shafts as they occur; while the bases of the pillars of the facade of the British Museum are as good examples as the reader can study on a larger scale.



Sec. V. I believe this group of mouldings was first invented by the Greeks, and it has never been materially improved, as far as its peculiar purpose is concerned;[78] the classical attempts at its variation being the ugliest: one, the using a single roll of larger size, as may be seen in the Duke of York's column, which therefore looks as if it stood on a large sausage (the Monument has the same base, but more concealed by pedestal decoration): another, the using two rolls without the intermediate cavetto,—a condition hardly less awkward, and which may be studied to advantage in the wall and shaftbases of the Athenaeum Club-house: and another, the introduction of what are called fillets between the rolls, as may be seen in the pillars of Hanover Chapel, Regent Street, which look, in consequence, as if they were standing upon a pile of pewter collection plates. But the only successful changes have been mediaeval; and their nature will be at once understood by a glance at the varieties given on the opposite page. It will be well first to give the buildings in which they occur, in order.

1. Santa Fosca, Torcello. 14. Ca' Giustiniani, Venice. 2. North transept, St. Mark's, 15. Byzantine fragment, Venice. Venice. 16. St. Mark's, upper Colonnade. 3. Nave, Torcello. 17. Ducal Palace, Venice (windows.) 4. Nave, Torcello. 18. Ca' Falier, Venice. 5. South transept, St. Mark's. 19. St. Zeno, Verona. 6. Northern portico, upper shafts, 20. San Stefano, Venice. St. Mark's. 21. Ducal Palace, Venice (windows.) 7. Another of the same group. 22. Nave, Salisbury. 8. Cortile of St. Ambrogio, Milan. 23. Santa Fosca, Torcello. 9. Nave shafts, St. Michele, Pavia. 24. Nave, Lyons Cathedral. 10. Outside wall base, St. Mark's, 25. Notre Dame, Dijon. Venice. 26. Nave, Bourges Cathedral. 11. Fondaco de' Turchi, Venice. 27. Nave, Mortain (Normandy). 12. Nave, Vienne, France. 28. Nave, Rouen Cathedral. 13. Fondaco de' Turchi, Venice.

Sec. VI. Eighteen out of the twenty eight varieties are Venetian, being bases to which I shall have need of future reference; but the interspersed examples, 8, 9, 12, and 19, from Milan, Pavia, Vienne (France), and Verona, show the exactly correspondent conditions of the Romanesque base at the period, throughout the centre of Europe. The last five examples show the changes effected by the French Gothic architects: the Salisbury base (22) I have only introduced to show its dulness and vulgarity beside them; and 23, from Torcello, for a special reason, in that place.

Sec. VII. The reader will observe that the two bases, 8 and 9, from the two most important Lombardic churches of Italy, St. Ambrogio of Milan and St. Michele of Pavia, mark the character of the barbaric base founded on pure Roman models, sometimes approximating to such models very closely; and the varieties 10, 11, 13, 16 are Byzantine types, also founded on Roman models. But in the bases 1 to 7 inclusive, and, still more characteristically, in 23 below, there is evidently an original element, a tendency to use the fillet and hollow instead of the roll, which is eminently Gothic; which in the base 3 reminds one even of Flamboyant conditions, and is excessively remarkable as occurring in Italian work certainly not later than the tenth century, taking even the date of the last rebuilding of the Duomo of Torcello, though I am strongly inclined to consider these bases portions of the original church. And I have therefore put the base 23 among the Gothic group to which it has so strong relationship, though, on the last supposition, five centuries older than the earliest of the five terminal examples; and it is still more remarkable because it reverses the usual treatment of the lower roll, which is in general a tolerably accurate test of the age of a base, in the degree of its projection. Thus, in the examples 2, 3, 4, 5, 9, 10, 12, the lower roll is hardly rounded at all, and diametrically opposed to the late Gothic conditions, 24 to 28, in which it advances gradually, like a wave preparing to break, and at last is actually seen curling over with the long-backed rush of surf upon the shore. Yet the Torcello base resembles these Gothic ones both in expansion beneath and in depth of cavetto above.

Sec. VIII. There can be no question of the ineffable superiority of these Gothic bases, in grace of profile, to any ever invented by the ancients. But they have all two great faults: They seem, in the first place, to have been designed without sufficient reference to the necessity of their being usually seen from above; their grace of profile cannot be estimated when so seen, and their excessive expansion gives them an appearance of flatness and separation from the shaft, as if they had splashed out under its pressure: in the second place their cavetto is so deeply cut that it has the appearance of a black fissure between the members of the base; and in the Lyons and Bourges shafts, 24 and 26, it is impossible to conquer the idea suggested by it, that the two stones above and below have been intended to join close, but that some pebbles have got in and kept them from fitting; one is always expecting the pebbles to be crushed, and the shaft to settle into its place with a thunder-clap.

Sec. IX. For these reasons, I said that the profile of the pure classic base had hardly been materially improved; but the various conditions of it are beautiful or commonplace, in proportion to the variety of proportion among their lines and the delicacy of their curvatures; that is to say, the expression of characters like those of the abstract lines in Plate VII.

The five best profiles in Plate X. are 10, 17, 19, 20, 21; 10 is peculiarly beautiful in the opposition between the bold projection of its upper roll, and the delicate leafy curvature of its lower; and this and 21 may be taken as nearly perfect types, the one of the steep, the other of the expansive basic profiles. The characters of all, however, are so dependent upon their place and expression, that it is unfair to judge them thus separately; and the precision of curvature is a matter of so small consequence in general effect, that we need not here pursue the subject farther.



Sec. X. We have thus far, however, considered only the lines of moulding in the member X b, whether of wall or shaft base. But the reader will remember that in our best shaft base, in Fig. XII. (p. 78), certain props or spurs were applied to the slope of X b; but now that X b is divided into these delicate mouldings, we cannot conveniently apply the spur to its irregular profile; we must be content to set it against the lower roll. Let the upper edge of this lower roll be the curved line here, a, d, e, b, Fig. LIX., and c the angle of the square plinth projecting beneath it. Then the spur, applied as we saw in Chap. VII., will be of some such form as the triangle c e d, Fig. LIX.

Sec. XI. Now it has just been stated that it is of small importance whether the abstract lines of the profile of a base moulding be fine or not, because we rarely stoop down to look at them. But this triangular spur is nearly always seen from above, and the eye is drawn to it as one of the most important features of the whole base; therefore it is a point of immediate necessity to substitute for its harsh right lines (c d, c e) some curve of noble abstract character.

Sec. XII. I mentioned, in speaking of the line of the salvia leaf at p. 224, that I had marked off the portion of it, x y, because I thought it likely to be generally useful to us afterwards; and I promised the reader that as he had built, so he should decorate his edifice at his own free will. If, therefore, he likes the above triangular spur, c d e, by all means let him keep it; but if he be on the whole dissatisfied with it, I may be permitted, perhaps, to advise him to set to work like a tapestry bee, to cut off the little bit of line of salvia leaf x y, and try how he can best substitute it for the awkward lines c d c e. He may try it any way that he likes; but if he puts the salvia curvature inside the present lines, he will find the spur looks weak, and I think he will determine at last on placing it as I have done at c d, c e, Fig. LX. (If the reader will be at the pains to transfer the salvia leaf line with tracing paper, he will find it accurately used in this figure.) Then I merely add an outer circular line to represent the outer swell of the roll against which the spur is set, and I put another such spur to the opposite corner of the square, and we have the half base, Fig. LX., which is a general type of the best Gothic bases in existence, being very nearly that of the upper shafts of the Ducal Palace of Venice. In those shafts the quadrant a b, or the upper edge of the lower roll, is 2 feet 1-3/8 inches round, and the base of the spur d e, is 10 inches; the line d e being therefore to a b as 10 to 25-3/8. In Fig. LX. it is as 10 to 24, the measurement being easier and the type somewhat more generally representative of the best, i.e. broadest, spurs of Italian Gothic.



Sec. XIII. Now, the reader is to remember, there is nothing magical in salvia leaves: the line I take from them happened merely to fall conveniently on the page, and might as well have been taken from anything else; it is simply its character of gradated curvature which fits it for our use. On Plate XI., opposite, I have given plans of the spurs and quadrants of twelve Italian and three Northern bases; these latter (13), from Bourges, (14) from Lyons, (15) from Rouen, are given merely to show the Northern disposition to break up bounding lines, and lose breadth in picturesqueness. These Northern bases look the prettiest in this plate, because this variation of the outline is nearly all the ornament they have, being cut very rudely; but the Italian bases above them are merely prepared by their simple outlines for far richer decoration at the next step, as we shall see presently. The Northern bases are to be noted also for another grand error: the projection of the roll beyond the square plinth, of which the corner is seen, in various degrees of advancement, in the three examples. 13 is the base whose profile is No. 26 in Plate X.; 14 is 24 in the same plate; and 15 is 28.



Sec. XIV. The Italian bases are the following; all, except 7 and 10, being Venetian: 1 and 2, upper colonnade, St. Mark's; 3, Ca' Falier; 4, lower colonnade, and 5, transept, St. Mark's; 6, from the Church of St. John and Paul; 7, from the tomb near St. Anastasia, Verona, described above (p. 142); 8 and 9, Fon daco de' Turchi, Venice; 10, tomb of Can Mastino della Scala, Verona; 11, San Stefano, Venice; 12, Ducal Palace, Venice, upper colonnade. The Nos. 3, 8, 9, 11 are the bases whose profiles are respectively Nos. 18, 11, 13, and 20 in Plate X. The flat surfaces of the basic plinths are here shaded; and in the lower corner of the square occupied by each quadrant is put, also shaded, the central profile of each spur, from its root at the roll of the base to its point; those of Nos. 1 and 2 being conjectural, for their spurs were so rude and ugly, that I took no note of their profiles; but they would probably be as here given. As these bases, though here, for the sake of comparison, reduced within squares of equal size, in reality belong to shafts of very different size, 9 being some six or seven inches in diameter, and 6, three or four feet, the proportionate size of the roll varies accordingly, being largest, as in 9, where the base is smallest, and in 6 and 12 the leaf profile is given on a larger scale than the plan, or its character could not have been exhibited.



Sec. XV. Now, in all these spurs, the reader will observe that the narrowest are for the most part the earliest. No. 2, from the upper colonnade of St. Mark's, is the only instance I ever saw of the double spur, as transitive between the square and octagon plinth; the truncated form, 1, is also rare and very ugly. Nos. 3, 4, 5, 7 and 9 are the general conditions of the Byzantine spur; 8 is a very rare form of plan in Byzantine work, but proved to be so by its rude level profile; while 7, on the contrary, Byzantine in plan, is eminently Gothic in the profile. 9 to 12 are from formed Gothic buildings, equally refined in their profile and plan.

Sec. XVI. The character of the profile is indeed much altered by the accidental nature of the surface decoration; but the importance of the broad difference between the raised and flat profile will be felt on glancing at the examples 1 to 6 in Plate XII. The three upper examples are the Romanesque types, which occur as parallels with the Byzantine types, 1 to 3 of Plate XI. Their plans would be nearly the same; but instead of resembling flat leaves, they are literally spurs, or claws, as high as they are broad; and the third, from St. Michele of Pavia, appears to be intended to have its resemblance to a claw enforced by the transverse fillet. 1 is from St. Ambrogio, Milan; 2 from Vienne, France. The 4th type, Plate XII., almost like the extremity of a man's foot, is a Byzantine form (perhaps worn on the edges), from the nave of St. Mark's; and the two next show the unity of the two principles, forming the perfect Italian Gothic types,—5, from tomb of Can Signorio della Scala, Verona; 6, from San Stefano, Venice (the base 11 of Plate XI., in perspective). The two other bases, 10 and 12 of Plate XI., are conditions of the same kind, showing the varieties of rise and fall in exquisite modulation; the 10th, a type more frequent at Verona than Venice, in which the spur profile overlaps the roll, instead of rising out of it, and seems to hold it down, as if it were a ring held by sockets. This is a character found both in early and late work; a kind of band, or fillet, appears to hold, and even compress, the centre of the roll in the base of one of the crypt shafts of St. Peter's, Oxford, which has also spurs at its angles; and long bands flow over the base of the angle shaft of the Ducal Palace of Venice, next the Porta della Carta.

Sec. XVII. When the main contours of the base are once determined, its decoration is as easy as it is infinite. I have merely given, in Plate XII., three examples to which I shall need to refer, hereafter. No. 9 is a very early and curious one; the decoration of the base 6 in Plate XI., representing a leaf turned over and flattened down; or, rather, the idea of the turned leaf, worked as well as could be imagined on the flat contour of the spur. Then 10 is the perfect, but simplest possible development of the same idea, from the earliest bases of the upper colonnade of the Ducal Palace, that is to say, the bases of the sea facade; and 7 and 8 are its lateral profile and transverse section. Finally, 11 and 12 are two of the spurs of the later shafts of the same colonnade on the Piazzetta side (No. 12 of Plate XI.). No. 11 occurs on one of these shafts only, and is singularly beautiful. I suspect it to be earlier than the other, which is the characteristic base of the rest of the series, and already shows the loose, sensual, ungoverned character of fifteenth century ornament in the dissoluteness of its rolling.

Sec. XVIII. I merely give these as examples ready to my hand, and necessary for future reference; not as in anywise representative of the variety of the Italian treatment of the general contour, far less of the endless caprices of the North. The most beautiful base I ever saw, on the whole, is a Byzantine one in the Baptistery of St. Mark's, in which the spur profile approximates to that of No. 10 in Plate XI.; but it is formed by a cherub, who sweeps downwards on the wing. His two wings, as they half close, form the upper part of the spur, and the rise of it in the front is formed by exactly the action of Alichino, swooping on the pitch lake: "quei drizzo, volando, suso il petto." But it requires noble management to confine such a fancy within such limits. The greater number of the best bases are formed of leaves; and the reader may amuse himself as he will by endless inventions of them, from types which he may gather among the weeds at the nearest roadside. The value of the vegetable form is especially here, as above noted, Chap. XX., Sec. XXXII., its capability of unity with the mass of the base, and of being suggested by few lines; none but the Northern Gothic architects are able to introduce entire animal forms in this position with perfect success. There is a beautiful instance at the north door of the west front of Rouen; a lizard pausing and curling himself round a little in the angle; one expects him the next instant to lash round the shaft and vanish: and we may with advantage compare this base with those of Renaissance Scuola di San Rocca[79] at Venice, in which the architect, imitating the mediaeval bases, which he did not understand, has put an elephant, four inches higher, in the same position.

Sec. XIX. I have not in this chapter spoken at all of the profiles which are given in Northern architecture to the projections of the lower members of the base, b and c in Fig. II., nor of the methods in which both these, and the rolls of the mouldings in Plate X., are decorated, especially in Roman architecture, with superadded chain work or chasing of various patterns. Of the first I have not spoken, because I shall have no occasion to allude to them in the following essay; nor of the second, because I consider them barbarisms. Decorated rolls and decorated ogee profiles, such, for instance, as the base of the Arc de l'Etoile at Paris, are among the richest and farthest refinements of decorative appliances; and they ought always to be reserved for jambs, cornices, and archivolts: if you begin with them in the base, you have no power of refining your decorations as you ascend, and, which is still worse, you put your most delicate work on the jutting portions of the foundation,—the very portions which are most exposed to abrasion. The best expression of a base is that of stern endurance,—the look of being able to bear roughing; or, if the whole building is so delicate that no one can be expected to treat even its base with unkindness,[80] then at least the expression of quiet, prefatory simplicity. The angle spur may receive such decoration as we have seen, because it is one of the most important features in the whole building; and the eye is always so attracted to it that it cannot be in rich architecture left altogether blank; the eye is stayed upon it by its position, but glides, and ought to glide, along the basic rolls to take measurement of their length: and even with all this added fitness, the ornament of the basic spur is best, in the long run, when it is boldest and simplest. The base above described, Sec. XVIII., as the most beautiful I ever saw, was not for that reason the best I ever saw: beautiful in its place, in a quiet corner of a Baptistery sheeted with jasper and alabaster, it would have been utterly wrong, nay, even offensive, if used in sterner work, or repeated along a whole colonnade. The base No. 10 of Plate XII. is the richest with which I was ever perfectly satisfied for general service; and the basic spurs of the building which I have named as the best Gothic monument in the world (p. 141), have no ornament upon them whatever. The adaptation, therefore, of rich cornice and roll mouldings to the level and ordinary lines of bases, whether of walls or shafts, I hold to be one of the worst barbarisms which the Roman and Renaissance architects ever committed; and that nothing can afterwards redeem the effeminacy and vulgarity of the buildings in which it prominently takes place.

Sec. XX. I have also passed over, without present notice, the fantastic bases formed by couchant animals, which sustain many Lombardic shafts. The pillars they support have independent bases of the ordinary kind; and the animal form beneath is less to be considered as a true base (though often exquisitely combined with it, as in the shaft on the south-west angle of the cathedral of Genoa) than as a piece of sculpture, otherwise necessary to the nobility of the building, and deriving its value from its special positive fulfilment of expressional purposes, with which we have here no concern. As the embodiment of a wild superstition, and the representation of supernatural powers, their appeal to the imagination sets at utter defiance all judgment based on ordinary canons of law; and the magnificence of their treatment atones, in nearly every case, for the extravagance of their conception. I should not admit this appeal to the imagination, if it had been made by a nation in whom the powers of body and mind had been languid; but by the Lombard, strong in all the realities of human life, we need not fear being led astray: the visions of a distempered fancy are not indeed permitted to replace the truth, or set aside the laws of science: but the imagination which is thoroughly under the command of the intelligent will,[81] has a dominion indiscernible by science, and illimitable by law; and we may acknowledge the authority of the Lombardic gryphons in the mere splendor of their presence, without thinking idolatry an excuse for mechanical misconstruction, or dreading to be called upon, in other cases, to admire a systemless architecture, because it may happen to have sprung from an irrational religion.

FOOTNOTES:

[78] Another most important reason for the peculiar sufficiency and value of this base, especially as opposed to the bulging forms of the single or double roll, without the cavetto, has been suggested by the writer of the Essay on the Aesthetics of Gothic Architecture in the British Quarterly for August, 1849:—"The Attic base recedes at the point where, if it suffered from superincumbent weight, it would bulge out."

[79] I have put in Appendix 24, "Renaissance Bases," my memorandum written respecting this building on the spot. But the reader had better delay referring to it, until we have completed our examination of ornaments in shafts and capitals.

[80] Appendix 25, "Romanist Decoration of Bases."

[81] In all the wildness of the Lombardic fancy (described in Appendix 8), this command of the will over its action is as distinct as it is stern. The fancy is, in the early work of the nation, visibly diseased; but never the will, nor the reason.



CHAPTER XXVI.

THE WALL VEIL AND SHAFT.

Sec. I. No subject has been more open ground of dispute among architects than the decoration of the wall veil, because no decoration appeared naturally to grow out of its construction; nor could any curvatures be given to its surface large enough to produce much impression on the eye. It has become, therefore, a kind of general field for experiments of various effects of surface ornament, or has been altogether abandoned to the mosaicist and fresco painter. But we may perhaps conclude, from what was advanced in the Fifth Chapter, that there is one kind of decoration which will, indeed, naturally follow on its construction. For it is perfectly natural that the different kinds of stone used in its successive courses should be of different colors; and there are many associations and analogies which metaphysically justify the introduction of horizontal bands of color, or of light and shade. They are, in the first place, a kind of expression of the growth or age of the wall, like the rings in the wood of a tree; then they are a farther symbol of the alternation of light and darkness, which was above noted as the source of the charm of many inferior mouldings: again, they are valuable as an expression of horizontal space to the imagination, space of which the conception is opposed, and gives more effect by its opposition, to the enclosing power of the wall itself (this I spoke of as probably the great charm of these horizontal bars to the Arabian mind): and again they are valuable in their suggestion of the natural courses of rocks, and beds of the earth itself. And to all these powerful imaginative reasons we have to add the merely ocular charm of interlineal opposition of color; a charm so great, that all the best colorists, without a single exception, depend upon it for the most piquant of their pictorial effects, some vigorous mass of alternate stripes or bars of color being made central in all their richest arrangements. The whole system of Tintoret's great picture of the Miracle of St. Mark is poised on the bars of blue, which cross the white turban of the executioner.



Sec. II. There are, therefore, no ornaments more deeply suggestive in their simplicity than these alternate bars of horizontal colors; nor do I know any buildings more noble than those of the Pisan Romanesque, in which they are habitually employed; and certainly none so graceful, so attractive, so enduringly delightful in their nobleness. Yet, of this pure and graceful ornamentation, Professor Willis says, "a practice more destructive of architectural grandeur can hardly be conceived:" and modern architects have substituted for it the ingenious ornament of which the reader has had one specimen above, Fig. III., p. 61, and with which half the large buildings in London are disfigured, or else traversed by mere straight lines, as, for instance, the back of the Bank. The lines on the Bank may, perhaps, be considered typical of accounts; but in general the walls, if left destitute of them, would have been as much fairer than the walls charged with them, as a sheet of white paper is than the leaf of a ledger. But that the reader may have free liberty of judgment in this matter, I place two examples of the old and the Renaissance ornament side by side on the opposite page. That on the right is Romanesque, from St. Pietro of Pistoja; that on the left, modern English, from the Arthur Club-house, St. James's Street.

Sec. III. But why, it will be asked, should the lines which mark the division of the stones be wrong when they are chiselled, and right when they are marked by color? First, because the color separation is a natural one. You build with different kinds of stone, of which, probably, one is more costly than another; which latter, as you cannot construct your building of it entirely, you arrange in conspicuous bars. But the chiselling of the stones is a wilful throwing away of time and labor in defacing the building: it costs much to hew one of those monstrous blocks into shape; and, when it is done, the building is weaker than it was before, by just as much stone as has been cut away from its joints. And, secondly, because, as I have repeatedly urged, straight lines are ugly things as lines, but admirable as limits of colored spaces; and the joints of the stones, which are painful in proportion to their regularity, if drawn as lines, are perfectly agreeable when marked by variations of hue.

Sec. IV. What is true of the divisions of stone by chiselling, is equally true of divisions of bricks by pointing. Nor, of course, is the mere horizontal bar the only arrangement in which the colors of brickwork or masonry can be gracefully disposed. It is rather one which can only be employed with advantage when the courses of stone are deep and bold. When the masonry is small, it is better to throw its colors into chequered patterns. We shall have several interesting examples to study in Venice besides the well-known one of the Ducal Palace. The town of Moulins, in France, is one of the most remarkable on this side the Alps for its chequered patterns in bricks. The church of Christchurch, Streatham, lately built, though spoiled by many grievous errors (the iron work in the campanile being the grossest), yet affords the inhabitants of the district a means of obtaining some idea of the variety of effects which are possible with no other material than brick.

Sec. V. We have yet to notice another effort of the Renaissance architects to adorn the blank spaces of their walls by what is called Rustication. There is sometimes an obscure trace of the remains of the imitation of something organic in this kind of work. In some of the better French eighteenth century buildings it has a distinctly floral character, like a final degradation of Flamboyant leafage; and some of our modern English architects appear to have taken the decayed teeth of elephants for their type; but, for the most part, it resembles nothing so much as worm casts; nor these with any precision. If it did, it would not bring it within the sphere of our properly imitative ornamentation. I thought it unnecessary to warn the reader that he was not to copy forms of refuse or corruption; and that, while he might legitimately take the worm or the reptile for a subject of imitation, he was not to study the worm cast or coprolite.

Sec. VI. It is, however, I believe, sometimes supposed that rustication gives an appearance of solidity to foundation stones. Not so; at least to any one who knows the look of a hard stone. You may, by rustication, make your good marble or granite look like wet slime, honeycombed by sand-eels, or like half-baked tufo covered with slow exudation of stalactite, or like rotten claystone coated with concretions of its own mud; but not like the stones of which the hard world is built. Do not think that nature rusticates her foundations. Smooth sheets of rock, glistening like sea waves, and that ring under the hammer like a brazen bell,—that is her preparation for first stories. She does rusticate sometimes: crumbly sand-stones, with their ripple-marks filled with red mud; dusty lime-stones, which the rains wash into labyrinthine cavities; spongy lavas, which the volcano blast drags hither and thither into ropy coils and bubbling hollows;—these she rusticates, indeed, when she wants to make oyster-shells and magnesia of them; but not when she needs to lay foundations with them. Then she seeks the polished surface and iron heart, not rough looks and incoherent substance.

Sec. VII. Of the richer modes of wall decoration it is impossible to institute any general comparison; they are quite infinite, from mere inlaid geometrical figures up to incrustations of elaborate bas-relief. The architect has perhaps more license in them, and more power of producing good effect with rude design than in any other features of the building; the chequer and hatchet work of the Normans and the rude bas-reliefs of the Lombards being almost as satisfactory as the delicate panelling and mosaic of the Duomo of Florence. But this is to be noted of all good wall ornament, that it retains the expression of firm and massive substance, and of broad surface, and that architecture instantly declined when linear design was substituted for massive, and the sense of weight of wall was lost in a wilderness of upright or undulating rods. Of the richest and most delicate wall veil decoration by inlaid work, as practised in Italy from the twelfth to the fifteenth century, I have given the reader two characteristic examples in Plates XX. and XXI.



Sec. VIII. There are, however, three spaces in which the wall veil, peculiarly limited in shape, was always felt to be fitted for surface decoration of the most elaborate kind; and in these spaces are found the most majestic instances of its treatment, even to late periods. One of these is the spandril space, or the filling between any two arches, commonly of the shape a, Fig. LXI.; the half of which, or the flank filling of any arch, is called a spandril. In Chapter XVII., on Filling of Apertures, the reader will find another of these spaces noted, called the tympanum, and commonly of the form b, Fig. LXI.: and finally, in Chapter XVIII., he will find the third space described, that between an arch and its protecting gable, approximating generally to the form c, Fig. LXI.

Sec. IX. The methods of treating these spaces might alone furnish subject for three very interesting essays; but I shall only note the most essential points respecting them.

(1.) The Spandril. It was observed in Chapter XII., that this portion of the arch load might frequently be lightened with great advantage by piercing it with a circle, or with a group of circles; and the roof of the Euston Square railroad station was adduced as an example. One of the spandril decorations of Bayeux Cathedral is given in the "Seven Lamps," Plate VII. fig. 4. It is little more than one of these Euston Square spandrils, with its circles foliated.



Sometimes the circle is entirely pierced; at other times it is merely suggested by a mosaic or light tracery on the wall surface, as in the plate opposite, which is one of the spandrils of the Ducal Palace at Venice. It was evidently intended that all the spandrils of this building should be decorated in this manner, but only two of them seem to have been completed.[82]

Sec. X. The other modes of spandril filling may be broadly reduced to four heads. 1. Free figure sculpture, as in the Chapter-house of Salisbury, and very superbly along the west front of Bourges, the best Gothic spandrils I know. 2. Radiated foliage, more or less referred to the centre, or to the bottom of the spandril for its origin; single figures with expanded wings often answering the same purpose. 3. Trefoils; and 4, ordinary wall decoration continued into the spandril space, as in Plate XIII., above, from St. Pietro at Pistoja, and in Westminster Abbey. The Renaissance architects introduced spandril fillings composed of colossal human figures reclining on the sides of the arch, in precarious lassitude; but these cannot come under the head of wall veil decoration.

Sec. XI. (2.) The Tympanum. It was noted that, in Gothic architecture, this is for the most part a detached slab of stone, having no constructional relation to the rest of the building. The plan of its sculpture is therefore quite arbitrary; and, as it is generally in a conspicuous position, near the eye, and above the entrance, it is almost always charged with a series of rich figure sculptures, solemn in feeling and consecutive in subject. It occupies in Christian sacred edifices very nearly the position of the pediment in Greek sculpture. This latter is itself a kind of tympanum, and charged with sculpture in the same manner.

Sec. XII. (3.) The Gable. The same principles apply to it which have been noted respecting the spandril, with one more of some importance. The chief difficulty in treating a gable lies in the excessive sharpness of its upper point. It may, indeed, on its outside apex, receive a finial; but the meeting of the inside lines of its terminal mouldings is necessarily both harsh and conspicuous, unless artificially concealed. The most beautiful victory I have ever seen obtained over this difficulty was by placing a sharp shield, its point, as usual, downwards, at the apex of the gable, which exactly reversed the offensive lines, yet without actually breaking them; the gable being completed behind the shield. The same thing is done in the Northern and Southern Gothic: in the porches of Abbeville and the tombs of Verona.

Sec. XIII. I believe there is little else to be noted of general laws of ornament respecting the wall veil. We have next to consider its concentration in the shaft.

Now the principal beauty of a shaft is its perfect proportion to its work,—its exact expression of necessary strength. If this has been truly attained, it will hardly need, in some cases hardly bear, more decoration than is given to it by its own rounding and taper curvatures; for, if we cut ornaments in intaglio on its surface, we weaken it; if we leave them in relief, we overcharge it, and the sweep of the line from its base to its summit, though deduced in Chapter VIII., from necessities of construction, is already one of gradated curvature, and of high decorative value.

Sec. XIV. It is, however, carefully to be noted, that decorations are admissible on colossal and on diminutive shafts, which are wrong upon those of middle size. For, when the shaft is enormous, incisions or sculpture on its sides (unless colossal also), do not materially interfere with the sweep of its curve, nor diminish the efficiency of its sustaining mass. And if it be diminutive, its sustaining function is comparatively of so small importance, the injurious results of failure so much less, and the relative strength and cohesion of its mass so much greater, that it may be suffered in the extravagance of ornament or outline which would be unendurable in a shaft of middle size, and impossible in one of colossal. Thus, the shafts drawn in Plate XIII., of the "Seven Lamps," though given as examples of extravagance, are yet pleasing in the general effect of the arcade they support; being each some six or seven feet high. But they would have been monstrous, as well as unsafe, if they had been sixty or seventy.

Sec. XV. Therefore, to determine the general rule for shaft decoration, we must ascertain the proportions representative of the mean bulk of shafts: they might easily be calculated from a sufficient number of examples, but it may perhaps be assumed, for our present general purpose, that the mean standard would be of some twenty feet in height, by eight or nine in circumference: then this will be the size on which decoration is most difficult and dangerous: and shafts become more and more fit subjects for decoration, as they rise farther above, or fall farther beneath it, until very small and very vast shafts will both be found to look blank unless they receive some chasing or imagery; blank, whether they support a chair or table on the one side, or sustain a village on the ridge of an Egyptian architrave on the other.

Sec. XVI. Of the various ornamentation of colossal shafts, there are no examples so noble as the Egyptian; these the reader can study in Mr. Roberts' work on Egypt nearly as well, I imagine, as if he were beneath their shadow, one of their chief merits, as examples of method, being the perfect decision and visibility of their designs at the necessary distance: contrast with these the incrustations of bas-relief on the Trajan pillar, much interfering with the smooth lines of the shaft, and yet themselves untraceable, if not invisible.

Sec. XVII. On shafts of middle size, the only ornament which has ever been accepted as right, is the Doric fluting, which, indeed, gave the effect of a succession of unequal lines of shade, but lost much of the repose of the cylindrical gradation. The Corinthian fluting, which is a mean multiplication and deepening of the Doric, with a square instead of a sharp ridge between each hollow, destroyed the serenity of the shaft altogether, and is always rigid and meagre. Both are, in fact, wrong in principle; they are an elaborate weakening[83] of the shaft, exactly opposed (as above shown) to the ribbed form, which is the result of a group of shafts bound together, and which is especially beautiful when special service is given to each member.



Sec. XVIII. On shafts of inferior size, every species of decoration may be wisely lavished, and in any quantity, so only that the form of the shaft be clearly visible. This I hold to be absolutely essential, and that barbarism begins wherever the sculpture is either so bossy, or so deeply cut, as to break the contour of the shaft, or compromise its solidity. Thus, in Plate XXI. (Appendix 8), the richly sculptured shaft of the lower story has lost its dignity and definite function, and become a shapeless mass, injurious to the symmetry of the building, though of some value as adding to its imaginative and fantastic character. Had all the shafts been like it, the facade would have been entirely spoiled; the inlaid pattern, on the contrary, which is used on the shortest shaft of the upper story, adds to its preciousness without interfering with its purpose, and is every way delightful, as are all the inlaid shaft ornaments of this noble church (another example of them is given in Plate XII. of the "Seven Lamps"). The same rule would condemn the Caryatid; which I entirely agree with Mr. Fergusson in thinking (both for this and other reasons) one of the chief errors of the Greek schools; and, more decisively still, the Renaissance inventions of shaft ornament, almost too absurd and too monstrous to be seriously noticed, which consist in leaving square blocks between the cylinder joints, as in the portico of No. 1, Regent Street, and many other buildings in London; or in rusticating portions of the shafts, or wrapping fleeces about them, as at the entrance of Burlington House, in Piccadilly; or tying drapery round them in knots, as in the new buildings above noticed (Chap. 20, Sec. VII.), at Paris. But, within the limits thus defined, there is no feature capable of richer decoration than the shaft; the most beautiful examples of all I have seen, are the slender pillars, encrusted with arabesques, which flank the portals of the Baptistery and Duomo at Pisa, and some others of the Pisan and Lucchese churches; but the varieties of sculpture and inlaying, with which the small Romanesque shafts, whether Italian or Northern, are adorned when they occupy important positions, are quite endless, and nearly all admirable. Mr. Digby Wyatt has given a beautiful example of inlaid work so employed, from the cloisters of the Lateran, in his work on early mosaic; an example which unites the surface decoration of the shaft with the adoption of the spiral contour. This latter is often all the decoration which is needed, and none can be more beautiful; it has been spoken against, like many other good and lovely things, because it has been too often used in extravagant degrees, like the well-known twisting of the pillars in Raffaelle's "Beautiful gate." But that extravagant condition was a Renaissance barbarism: the old Romanesque builders kept their spirals slight and pure; often, as in the example from St. Zeno, in Plate XVII. below, giving only half a turn from the base of the shaft to its head, and nearly always observing what I hold to be an imperative law, that no twisted shaft shall be single, but composed of at least two distinct members, twined with each other. I suppose they followed their own right feeling in doing this, and had never studied natural shafts; but the type they might have followed was caught by one of the few great painters who were not affected by the evil influence of the fifteenth century, Benozzo Gozzoli, who, in the frescoes of the Ricardi Palace, among stems of trees for the most part as vertical as stone shafts, has suddenly introduced one of the shape given in Fig. LXII. Many forest trees present, in their accidental contortions, types of most complicated spiral shafts, the plan being originally of a grouped shaft rising from several roots; nor, indeed, will the reader ever find models for every kind of shaft decoration, so graceful or so gorgeous, as he will find in the great forest aisle, where the strength of the earth itself seems to rise from the roots into the vaulting; but the shaft surface, barred as it expands with rings of ebony and silver, is fretted with traceries of ivy, marbled with purple moss, veined with grey lichen, and tesselated, by the rays of the rolling heaven, with flitting fancies of blue shadow and burning gold.

FOOTNOTES:

[82] Vide end of Appendix 20.

[83] Vide, however, their defence in the Essay above quoted, p. 251.



CHAPTER XXVII.

THE CORNICE AND CAPITAL.

Sec. I. There are no features to which the attention of architects has been more laboriously directed, in all ages, than these crowning members of the wall and shaft; and it would be vain to endeavor, within any moderate limits, to give the reader any idea of the various kinds of admirable decoration which have been invented for them. But, in proportion to the effort and straining of the fancy, have been the extravagances into which it has occasionally fallen; and while it is utterly impossible severally to enumerate the instances either of its success or its error, it is very possible to note the limits of the one and the causes of the other. This is all that we shall attempt in the present chapter, tracing first for ourselves, as in previous instances, the natural channels by which invention is here to be directed or confined, and afterwards remarking the places where, in real practice, it has broken bounds.

Sec. II. The reader remembers, I hope, the main points respecting the cornice and capital, established above in the Chapters on Construction. Of these I must, however, recapitulate thus much:—

1. That both the cornice and capital are, with reference to the slope of their profile or bell, to be divided into two great orders; in one of which the ornament is convex, and in the other concave. (Ch. VI., Sec. V.)

2. That the capital, with reference to the method of twisting the cornice round to construct it, and to unite the circular shaft with the square abacus, falls into five general forms, represented in Fig. XXII., p. 119.

3. That the most elaborate capitals were formed by true or simple capitals with a common cornice added above their abacus. (Ch. IX., Sec. XXIV.)

We have then, in considering decoration, first to observe the treatment of the two great orders of the cornice; then their gathering into the five of the capital; then the addition of the secondary cornice to the capital when formed.

Sec. III. The two great orders or families of cornice were above distinguished in Fig. V., p. 69.; and it was mentioned in the same place that a third family arose from their combination. We must deal with the two great opposed groups first.

They were distinguished in Fig. V. by circular curves drawn on opposite sides of the same line. But we now know that in these smaller features the circle is usually the least interesting curve that we can use; and that it will be well, since the capital and cornice are both active in their expression, to use some of the more abstract natural lines. We will go back, therefore, to our old friend the salvia leaf; and taking the same piece of it we had before, x y, Plate VII., we will apply it to the cornice line; first within it, giving the concave cornice, then without, giving the convex cornice. In all the figures, a, b, c, d, Plate XV., the dotted line is at the same slope, and represents an average profile of the root of cornices (a, Fig. V., p. 69); the curve of the salvia leaf is applied to it in each case, first with its roundest curvature up, then with its roundest curvature down; and we have thus the two varieties, a and b, of the concave family, and c and d, of the convex family.



Sec. IV. These four profiles will represent all the simple cornices in the world; represent them, I mean, as central types: for in any of the profiles an infinite number of slopes may be given to the dotted line of the root (which in these four figures is always at the same angle); and on each of these innumerable slopes an innumerable variety of curves may be fitted, from every leaf in the forest, and every shell on the shore, and every movement of the human fingers and fancy; therefore, if the reader wishes to obtain something like a numerical representation of the number of possible and beautiful cornices which may be based upon these four types or roots, and among which the architect has leave to choose according to the circumstances of his building and the method of its composition, let him set down a figure 1 to begin with, and write ciphers after it as fast as he can, without stopping, for an hour.

Sec. V. None of the types are, however, found in perfection of curvature, except in the best work. Very often cornices are worked with circular segments (with a noble, massive effect, for instance, in St. Michele of Lucca), or with rude approximation to finer curvature, especially a, Plate XV., which occurs often so small as to render it useless to take much pains upon its curve. It occurs perfectly pure in the condition represented by 1 of the series 1-6, in Plate XV., on many of the Byzantine and early Gothic buildings of Venice; in more developed form it becomes the profile of the bell of the capital in the later Venetian Gothic, and in much of the best Northern Gothic. It also represents the Corinthian capital, in which the curvature is taken from the bell to be added in some excess to the nodding leaves. It is the most graceful of all simple profiles of cornice and capital.

Sec. VI. b is a much rarer and less manageable type: for this evident reason, that while a is the natural condition of a line rooted and strong beneath, but bent out by superincumbent weight, or nodding over in freedom, b is yielding at the base and rigid at the summit. It has, however, some exquisite uses, especially in combination, as the reader may see by glancing in advance at the inner line of the profile 14 in Plate XV.

Sec. VII. c is the leading convex or Doric type, as a is the leading concave or Corinthian. Its relation to the best Greek Doric is exactly what the relation of a is to the Corinthian; that is to say, the curvature must be taken from the straighter limb of the curve and added to the bolder bend, giving it a sudden turn inwards (as in the Corinthian a nod outwards), as the reader may see in the capital of the Parthenon in the British Museum, where the lower limb of the curve is all but a right line.[84] But these Doric and Corinthian lines are mere varieties of the great families which are represented by the central lines a and c, including not only the Doric capital, but all the small cornices formed by a slight increase of the curve of c, which are of so frequent occurrence in Greek ornaments.

Sec. VIII. d is the Christian Doric, which I said (Chap. I., Sec. XX.) was invented to replace the antique: it is the representative of the great Byzantine and Norman families of convex cornice and capital, and, next to the profile a, the most important of the four, being the best profile for the convex capital, as a is for the concave; a being the best expression of an elastic line inserted vertically in the shaft, and d of an elastic line inserted horizontally and rising to meet vertical pressure.

If the reader will glance at the arrangements of boughs of trees, he will find them commonly dividing into these two families, a and d: they rise out of the trunk and nod from it as a, or they spring with sudden curvature out from it, and rise into sympathy with it, as at d; but they only accidentally display tendencies to the lines b or c. Boughs which fall as they spring from the tree also describe the curve d in the plurality of instances, but reversed in arrangement; their junction with the stem being at the top of it, their sprays bending out into rounder curvature.

Sec. IX. These then being the two primal groups, we have next to note the combined group, formed by the concave and convex lines joined in various proportions of curvature, so as to form together the reversed or ogee curve, represented in one of its most beautiful states by the glacier line a, on Plate VII. I would rather have taken this line than any other to have formed my third group of cornices by, but as it is too large, and almost too delicate, we will take instead that of the Matterhorn side, e f, Plate VII. For uniformity's sake I keep the slope of the dotted line the same as in the primal forms; and applying this Matterhorn curve in its four relative positions to that line, I have the types of the four cornices or capitals of the third family, e, f, g, h, on Plate XV.

These are, however, general types only thus far, that their line is composed of one short and one long curve, and that they represent the four conditions of treatment of every such line; namely, the longest curve concave in e and f, and convex in g and h; and the point of contrary flexure set high in e and g, and low in f and h. The relative depth of the arcs, or nature of their curvature, cannot be taken into consideration without a complexity of system which my space does not admit.

Of the four types thus constituted, e and f are of great importance; the other two are rarely used, having an appearance of weakness in consequence of the shortest curve being concave: the profiles e and f, when used for cornices, have usually a fuller sweep and somewhat greater equality between the branches of the curve; but those here given are better representatives of the structure applicable to capitals and cornices indifferently.

Sec. X. Very often, in the farther treatment of the profiles e or f, another limb is added to their curve in order to join it to the upper or lower members of the cornice or capital. I do not consider this addition as forming another family of cornices, because the leading and effective part of the curve is in these, as in the others, the single ogee; and the added bend is merely a less abrupt termination of it above or below: still this group is of so great importance in the richer kinds of ornamentation that we must have it sufficiently represented. We shall obtain a type of it by merely continuing the line of the Matterhorn side, of which before we took only a fragment. The entire line e to g on Plate VII., is evidently composed of three curves of unequal lengths, which if we call the shortest 1, the intermediate one 2, and the longest 3, are there arranged in the order 1, 3, 2, counting upwards. But evidently we might also have had the arrangements 1, 2, 3, and 2, 1, 3, giving us three distinct lines, altogether independent of position, which being applied to one general dotted slope will each give four cornices, or twelve altogether. Of these the six most important are those which have the shortest curve convex: they are given in light relief from k to p, Plate XV., and, by turning the page upside down, the other six will be seen in dark relief, only the little upright bits of shadow at the bottom are not to be considered as parts of them, being only admitted in order to give the complete profile of the more important cornices in light.

Sec. XI. In these types, as in e and f, the only general condition is, that their line shall be composed of three curves of different lengths and different arrangements (the depth of arcs and radius of curvatures being unconsidered). They are arranged in three couples, each couple being two positions of the same entire line; so that numbering the component curves in order of magnitude and counting upwards, they will read—

k 1, 2, 3, l 3, 2, 1, m 1, 3, 2, n 2, 3, 1, o 2, 1, 3, p 3, 1, 2.

m and n, which are the Matterhorn line, are the most beautiful and important of all the twelve; k and l the next; o and p are used only for certain conditions of flower carving on the surface. The reverses (dark) of k and l are also of considerable service; the other four hardly ever used in good work.

Sec. XII. If we were to add a fourth curve to the component series, we should have forty-eight more cornices: but there is no use in pursuing the system further, as such arrangements are very rare and easily resolved into the simpler types with certain arbitrary additions fitted to their special place; and, in most cases, distinctly separate from the main curve, as in the inner line of No. 14, which is a form of the type e, the longest curve, i.e., the lowest, having deepest curvature, and each limb opposed by a short contrary curve at its extremities, the convex limb by a concave, the concave by a convex.

Sec. XIII. Such, then, are the great families of profile lines into which all cornices and capitals may be divided; but their best examples unite two such profiles in a mode which we cannot understand till we consider the further ornament with which the profiles are charged. And in doing this we must, for the sake of clearness, consider, first the nature of the designs themselves, and next the mode of cutting them.



Sec. XIV. In Plate XVI., opposite, I have thrown together a few of the most characteristic mediaeval examples of the treatment of the simplest cornice profiles: the uppermost, a, is the pure root of cornices from St. Mark's. The second, d, is the Christian Doric cornice, here lettered d in order to avoid confusion, its profile being d of Plate XV. in bold development, and here seen on the left-hand side, truly drawn, though filled up with the ornament to show the mode in which the angle is turned. This is also from St. Mark's. The third, b, is b of Plate XV., the pattern being inlaid in black because its office was in the interior of St. Mark's, where it was too dark to see sculptured ornament at the required distance. (The other two simple profiles, a and c of Plate XV., would be decorated in the same manner, but require no example here, for the profile a is of so frequent occurrence that it will have a page to itself alone in the next volume; and c may be seen over nearly every shop in London, being that of the common Greek egg cornice.) The fourth, e in Plate XVI., is a transitional cornice, passing from Byzantine into Venetian Gothic: f is a fully developed Venetian Gothic cornice founded on Byzantine traditions; and g the perfect Lombardic-Gothic cornice, founded on the Pisan Romanesque traditions, and strongly marked with the noblest Northern element, the Lombardic vitality restrained by classical models. I consider it a perfect cornice, and of the highest order.