The parapets of the palaces themselves were lighter and more fantastic, consisting of narrow lance-like spires of marble, set between the broader pinnacles, which were in such cases generally carved into the form of a fleur-de-lis: the French word gives the reader the best idea of the form, though he must remember that this use of the lily for the parapets has nothing to do with France, but is the carrying out of the Byzantine system of floral ornamentation, which introduced the outline of the lily everywhere; so that I have found it convenient to call its most beautiful capitals, the lily capitals of St. Mark’s. But the occurrence of this flower, more distinctly than usual, on the battlements of the Ducal Palace, was the cause of some curious political speculation in the year 1511, when a piece of one of these battlements was shaken down by the great earthquake of that year. Sanuto notes in his diary that “the piece that fell was just that which bore the lily,” and records sundry sinister anticipations, founded on this important omen, of impending danger to the adverse French power. As there happens, in the Ducal Palace, to be a joint in the pinnacles which exactly separates the “part which bears the lily” from that which is fastened to the cornice, it is no wonder that the omen proved fallacious.
§ XIV. The decorations of the parapet were completed by attaching gilded balls of metal to the extremities of the leaves of the lilies, and of the intermediate spires, so as literally to form for the wall a diadem of silver touched upon the points with gold; the image being rendered still more distinct in the Casa d’ Oro, by variation in the height of the pinnacles, the highest being in the centre of the front.
Very few of these light roof parapets now remain; they are, of course, the part of the building which dilapidation first renders it necessary to remove. That of the Ducal Palace, however, though often, I doubt not, restored, retains much of the ancient form, and is exceedingly beautiful, though it has no appearance from below of being intended for protection, but serves only, by its extreme lightness, to relieve the eye when wearied by the breadth of wall beneath; it is nevertheless a most serviceable defence for any person walking along the edge of the roof. It has some appearance of insecurity, owing to the entire independence of the pieces of stone composing it, which, though of course fastened by iron, look as if they stood balanced on the cornice like the pillars of Stonehenge; but I have never heard of its having been disturbed by anything short of an earthquake; and, as we have seen, even the great earthquake of 1511, though it much injured the Gorne, or battlements at the Casa d’ Oro, and threw down several statues at St. Mark’s,[81] only shook one lily from the brow of the Ducal Palace.
| Fig. XXIV. |
§ XV. Although, however, these light and fantastic forms appear to have been universal in the battlements meant primarily for decoration, there was another condition of parapet altogether constructed for the protection of persons walking on the roofs or in the galleries of the churches, and from these more substantial and simple defences, the Balconies, to which the Gothic palaces owe half of their picturesque effect, were immediately derived; the balcony being, in fact, nothing more than a portion of such roof parapets arranged round a projecting window-sill sustained on brackets, as in the central example of the annexed figure. We must, therefore, examine these defensive balustrades and the derivative balconies consecutively.
§ XVI. Obviously, a parapet with an unbroken edge, upon which the arm may rest (a condition above noticed, Vol. I. [p. 157.], as essential to the proper performance of its duty), can be constructed only in one of three ways. It must either be (1) of solid stone, decorated, if at all, by mere surface sculpture, as in the uppermost example in [Fig. XXIV.], above; or (2) pierced into some kind of tracery, as in the second; or (3) composed of small pillars carrying a level bar of stone, as in the third; this last condition being, in a diseased and swollen form, familiar to us in the balustrades of our bridges.[82]
§ XVII. (1.) Of these three kinds, the first, which is employed for the pulpit at Torcello and in the nave of St. Mark’s, whence the uppermost example is taken, is beautiful when sculpture so rich can be employed upon it; but it is liable to objection, first, because it is heavy and unlike a parapet when seen from below; and, secondly, because it is inconvenient in use. The position of leaning over a balcony becomes cramped and painful if long continued, unless the foot can be sometimes advanced beneath the ledge on which the arm leans, i. e. between the balusters or traceries, which of course cannot be done in the solid parapet: it is also more agreeable to be able to see partially down through the penetrations, than to be obliged to lean far over the edge. The solid parapet was rarely used in Venice after the earlier ages.
§ XVIII. (2.) The Traceried Parapet is chiefly used in the Gothic of the North, from which the above example, in the Casa Contarini Fasan, is directly derived. It is, when well designed, the richest and most beautiful of all forms, and many of the best buildings of France and Germany are dependent for half their effect upon it; its only fault being a slight tendency to fantasticism. It was never frankly received in Venice, where the architects had unfortunately returned to the Renaissance forms before the flamboyant parapets were fully developed in the North; but, in the early stage of the Renaissance, a kind of pierced parapet was employed, founded on the old Byzantine interwoven traceries; that is to say, the slab of stone was pierced here and there with holes, and then an interwoven pattern traced on the surface round them. The difference in system will be understood in a moment by comparing the uppermost example in the figure at the side, which is a Northern parapet from the Cathedral of Abbeville, with the lowest, from a secret chamber in the Casa Foscari. It will be seen that the Venetian one is far more simple and severe, yet singularly piquant, the black penetrations telling sharply on the plain broad surface. Far inferior in beauty, it has yet one point of superiority to that of Abbeville, that it proclaims itself more definitely to be stone. The other has rather the look of lace.
| Fig. XXV. |