In passing along the Rio del Palazzo the traveller ought especially to observe the base of the Renaissance building, formed by alternately depressed and raised pyramids, the depressed portions being _casts_ of the projecting ones, which are truncated on the summits. The work cannot be called rustication, for it is cut as sharply and delicately as a piece of ivory, but it thoroughly answers the end which rustication proposes, and misses: it gives the base of the building a look of crystalline hardness, actually resembling, and that very closely, the appearance presented by the fracture of a piece of cap quartz; while yet the light and shade of its alternate recesses and projections are so varied as to produce the utmost possible degree of delight to the eye, attainable by a geometrical pattern so simple. Yet, with all this high merit, it is not a base which could be brought into general use. Its brilliancy and piquancy are here set off with exquisite skill by its opposition to mouldings, in the upper part of the building, of an almost effeminate delicacy, and its complexity is rendered delightful by its contrast with the ruder bases of the other buildings of the city; but it would look meagre if it were employed to sustain bolder masses above, and would become wearisome if the eye were once thoroughly familiarized with it by repetition. 6. CHARACTER OF THE DOGE MICHELE MOROSINI. The following extracts from the letter of Count Charles Morosini, above mentioned, appear to set the question at rest.