As regards the pictures which it contains, it is one of the three most precious buildings in Italy; buildings, I mean, consistently decorated with a series of paintings at the time of their erection, and still exhibiting that series in its original order. I suppose there can be little question, but that the three most important edifices of this kind in Italy are the Sistine Chapel, the Campo Santo of Pisa, and the Scuola di San Rocco at Venice: the first is painted by Michael Angelo; the second by Orcagna, Benozzo Gozzoli, Pietro Laurati, and several other men whose works are as rare as they are precious; and the third by Tintoret. Whatever the traveller may miss in Venice, he should therefore give unembarrassed attention and unbroken time to the Scuola di San Rocco; and I shall, accordingly, number the pictures, and note in them, one by one, what seemed to me most worthy of observation. There are sixty-two in all, but eight of these are merely of children or children's heads, and two of unimportant figures. The number of valuable pictures is fifty-two; arranged on the walls and ceilings of three rooms, so badly lighted, in consequence of the admirable arrangements of the Renaissance architect, that it is only in the early morning that some of the pictures can be seen at all, nor can they ever be seen but imperfectly. They were all painted, however, for their places in the dark, and, as compared with Tintoret's other works, are therefore, for the most part, nothing more than vast sketches, made to produce, under a certain degree of shadow, the effect of finished pictures. Their treatment is thus to be considered as a kind of scene-painting; differing from ordinary scene-painting only in this, that the effect aimed at is not _that of a natural scene_ but _a perfect picture_. They differ in this respect from all other existing works; for there is not, as far as I know, any other instance in which a great master has consented to work for a room plunged into almost total obscurity. It is probable that none but Tintoret would have undertaken the task, and most fortunate that he was forced to it. For in this magnificent scene-painting we have, of course, more wonderful examples, both of his handling, and knowledge of effect, than could ever have been exhibited in finished pictures; while the necessity of doing much with few strokes keeps his mind so completely on the stretch throughout the work (while yet the velocity of production prevented his being wearied), that no other series of his works exhibits powers so exalted. On the other hand, owing to the velocity and coarseness of the painting, it is more liable to injury through drought or damp; and, as the walls have been for years continually running down with rain, and what little sun gets into the place contrives to fall all day right on one or other of the pictures,