This south transept is quite unfinished though very considerably advanced. Its south wall shows that the vaulting was to have been semicircular in section like that of the nave. The proportions of the whole are very bold and fine.... The rest of the exterior has been much modernized. The west front is much like that of Orvieto but I don’t know how much is original. There is very little in it which I should accept as really pointed architecture. The foliage and the feeling of the whole is very Renaissance and the steep gables are all sham and are very unpleasantly conspicuous in a distant general view of the church. The campanile, coursed in black and white in nearly even proportions (two courses of white material for one course of colours), is Romanesque, of very great height, and follows the usual rule of increasing its number of openings in each stage. It is capped with square spirelets at the angles, and a low octagon spire, I think of stone--this I thought had crockets, but I found they were only some arrangements for illumination in honour of the Pope’s visit.... Internally the church has been painfully modernized; a row of Popes’ heads--about as artistic as a row of barber’s blocks--is ranged all round above the nave arcade, and the whole of the church has been plastered and painted in the most abominable manner. The walls are striped in exactly equal courses (about eight and a half inches in height) of black and white. The effect is certainly too bizarre. There are no good specimens of carving, and the detail of groining ribs, arches, etc., is hopelessly bad. All of the pavements are covered with subjects formed by inlaying and incising the marbles which compose them. There is a certain grandeur in the completeness of the idea but the effect is not good.... We spent some hours to great advantage in the _Accademia_. The collection of pictures of the early Sienese school is wonderfully rich and gave me a very high idea of the power of some of the men whose names one does not often hear. There are three or four tondos similar to that at San Domenico and a considerable number of reredoses of various sizes. A favorite subject is the B. V. M., surrounded by saints in the outer compartments. Nothing can exceed the beauty of some of the angels. In all, the wood seems to have had canvas laid on it which was prepared with a thick layer of size, and on this gold was laid all over preparatory to painting. In some the colour has peeled off and left the gold with lines for the outline of the figures scratched on it. Generally speaking the preservation of the colours in these pictures is something quite marvellous, not a crack being visible anywhere; may this be attributed to the gold ground?