Upon these profoundly studied outlines, as remarkable for their grace and complexity as the general mass of the capital is for solid strength and proportion to its necessary service, the braided work is wrought with more than usual care; perhaps, as suggested by the Marchese Selvatico, with some idea of imitating those “nets of chequerwork and wreaths of chainwork” on the chapiters of Solomon’s temple, which are, I suppose, the first instances on record of an ornamentation of this kind thus applied. The braided work encloses on each of the four sides of the capital a flower whose form, derived from that of the lily, though as usual modified, in every instance of its occurrence, in some minor particulars, is generally seen as represented in fig. 11 of Plate
The other characteristic examples of the concave groups in the Byzantine times are as simple as those resulting from the Corinthian are rich. They occur on the small shafts at the flanks of the Fondaco de’ Turchi, the Casa Farsetti, Casa Loredan, Terraced House, and upper story of the Madonnetta House, in forms so exactly similar that the two figures 1 and 2 in Plate VIII. may sufficiently represent them all. They consist merely of portions cut out of the plinths or string-courses which run along all the faces of these palaces, by four truncations in the form of arrowy leaves (fig. 1, Fondaco de’ Turchi), and the whole rounded a little at the bottom so as to fit the shaft. When they occur between two arches they assume the form of the group fig.
a perception which we have at present lost so utterly as hardly to be able even to conceive it. And let it not be said, as it was of the late discoveries of subtle curvature in the Parthenon,45 that what is not to be demonstrated without laborious measurement, cannot have influence on the beauty of the design. The eye is continually influenced by what it cannot detect; nay, it is not going too far to say, that it is most influenced by what it detects least. Let the painter define, if he can, the variations of lines on which depend the changes of expression in the human countenance. The greater he is, the more he will feel their subtlety, and the intense difficulty of perceiving all their relations, or answering for the consequences of a variation of a hair’s breadth in a single curve.
But his feeling of nature was greater than his knowledge of perspective; and it is delightful to see how he has rooted the whole leaf in the strong rounded under-stem, the indication of its closing with its face inwards, and has thus given organization and elasticity to the lovely group of spiral lines; a group of which, even in the lifeless sea-shell, we are never weary, but which becomes yet more delightful when the ideas of elasticity and growth are joined to the sweet succession of its involution.