coloring; and thus many dispositions which I have had occasion to reprobate in form, are, in color, the best that can be invented. I have always, for instance, spoken with contempt of the Tudor style, for this reason, that, having surrendered all pretence to spaciousness and breadth,--having divided its surfaces by an infinite number of lines, it yet sacrifices the only characters which can make lines beautiful; sacrifices all the variety and grace which long atoned for the caprice of the Flamboyant, and adopts, for its leading feature, an entanglement of cross bars and verticals, showing about as much invention or skill of design as the reticulation of the bricklayer's sieve. Yet this very reticulation would in color be highly beautiful; and all the heraldry, and other features which, in form, are monstrous, may be delightful as themes of color (so long as there are no fluttering or over-twisted lines in them); and this observe, because, when colored, they take the place of a mere pattern, and the resemblance to nature, which could not be found in their sculptured forms, is found in their piquant variegation of other surfaces. There is a beautiful and bright bit of wall painting behind the Duomo of Verona, composed of coats of arms, whose bearings are balls of gold set in bars of green (altered blue?) and white, with cardinal's hats in alternate squares. This is of course, however, fit only for domestic work. The front of the Doge's palace at Venice is the purest and most chaste model that I can name (but one) of the fit application of color to public buildings. The sculpture and mouldings are all white; but the wall surface is chequered with marble blocks of pale rose, the chequers being in no wise harmonized, or fitted to the forms of the windows; but looking as if the surface had been completed first, and the windows cut out of it. In Plate XII. fig. 2 the reader will see two of the patterns used in green and white, on the columns of San Michele of Lucca, every column having a different design. Both are beautiful, but the upper one certainly the best. Yet in sculpture its lines would have been perfectly barbarous, and those even of the lower not enough refined. XL. Restraining ourselves, therefore, to the use of such simple patterns, so far forth as our color is subordinate either to architectural structure, or sculptural form, we have yet one more manner of ornamentation to add to our general means of effect, monochrome design, the intermediate condition between coloring and carving. The relations of the entire system of architectural decoration may then be thus expressed. 1. Organic form dominant. True, independent sculpture, and alto-relievo; rich capitals, and mouldings; to be elaborate in completion of form, not abstract, and either to be left in pure white marble, or most cautiously touched with color in points and borders only, in a system not concurrent with their forms.