278 THE STONES OF VENICE

Ducal Palace. That palace did away with the subtle proportion and centralisation of the Byzantine. Its arches are of equal width and its capitals are all different and ungrouped; some, indeed, are larger than the rest, but this is not for the sake of proportion, only for particular service, when more weight is to be borne. But, among other evidences of the early date of the sea façade of that building, is one subtle and delicate concession to the system of centralisation which it finally closed. The capitals of the upper arcade are, as I said, all different, and show no arranged correspondence with each other; but the central one is of pure Parian marble, while all the others are of Istrian stone.

The bold decoration of the central window and balcony above, in the Ducal Palace, is only a peculiar expression of the principality of the central window, which was characteristic of the Gothic period not less than of the Byzantine. In the private palaces the central windows become of importance by their number of lights; in the Ducal Palace such an arrangement was, for various reasons, inconvenient, and the central window, which, so far from being more important than the others, is every way inferior in design to the two at the eastern extremity of the façade, was nevertheless made the leading feature by its noble canopy and balcony.

§ 9. Such being the principal differences in the general conception of the Byzantine and Gothic palaces, the particulars in the treatment of the latter are easily stated. The marble facings are gradually removed from the walls; and the bare brick either stands forth confessed boldly, contrasted with the marble shafts and archivolts of the windows, or it is covered with stucco painted in fresco, of which more hereafter. The Ducal Palace, as in all other respects, is an exact expression of the middle point in the change. It still retains marble facing; but instead of being disposed in slabs as in the Byzantine times, it is applied in solid bricks or blocks of marble, 11½ inches long, by 6 inches high.

The stories of the Gothic palaces are divided by stringcourses, considerably bolder in projection than those of the

[Version 0.04: March 2008]