John Ruskin - The Stones of Venice (Vol. 1-3)

Fig. LX.

§ 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.

XI.

PLANS OF BASES.

§ 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.

XII.

DECORATION OF BASES.

§ 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.

§ 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.

§ 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 façade; 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.

§ 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., § 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 79at Venice, in which the architect, imitating the mediæval bases, which he did not understand, has put an elephant, four inches higher, in the same position.