Now Michelozzo applied himself in his youth to sculpture under Donatello, and also to design; and although he realized their difficulties, nevertheless he went on ever practising so diligently with clay, with wax, and with marble, that he ever showed ability and great talent in the works that he made afterwards. There was one art in which he surpassed many and even his own self, for, after Brunellesco, he was held to be the most methodical architect of his times, and the one who was best able to arrange and contrive palaces, convents, and houses for human habitation, and who designed them with the greatest judgment, as will be told in the proper place. Of this man Donatello availed himself for many years, because he was very well practised in working marble and in the business of casting in bronze; of which we have proof in a tomb in S. Giovanni at Florence (which was made by Donatello, as it has been said, for Pope Giovanni Coscia), since the greater part was executed by Michelozzo; and there we can see a very beautiful marble statue by his hand, two braccia and a half in height, representing Faith (in company with one of Hope and one of Charity made by Donatello, of the same size), which does not suffer by comparison with the others. Moreover, above the door of the sacristy and the Office of Works, opposite to S. Giovanni, Michelozzo made a little S. John in full-relief, wrought with diligence, which was much extolled. Michelozzo was so intimate with Cosimo de' Medici that the latter, recognizing his genius, caused him to make the model for the house and palace at the corner of the Via Larga, beside S. Giovannino; for he thought that the one made by Filippo di Ser Brunellesco, as it has been said, was too sumptuous and magnificent, and more likely to stir up envy among his fellow-citizens than to confer grandeur or adornment on the city, or bring comfort to himself. Wherefore, being pleased with the model that Michelozzo had made, he had the building brought to completion under his direction in the manner that we see at the present day, with all the beautiful and useful arrangements and graceful adornments that are seen therein, which have majesty and grandeur in their simplicity; and Michelozzo deserves all the greater praise in that this was the first palace which was built in that city on modern lines, and which was divided up into rooms both useful and most beautiful. The cellars are excavated to more than half their depth underground, namely, four braccia below, with three above for the sake of light; and there are also wine-cellars and store-rooms. On the ground-floor there are two courtyards with magnificent loggie, on which open saloons, chambers, antechambers, studies, closets, stove-rooms, kitchens, wells, and staircases both secret and public, all most convenient. On each floor there are apartments with accommodation for a whole family, with all the conveniences that are proper not only to a private citizen, such as