might be known from the others, he made some of them at the corners with eight sides, with capitals that have the foliage carved in the modern fashion, and some round; and all are very easily distinguished from the old columns that Arnolfo made formerly. Afterwards, by the advice of Michelozzo, it was ordained by those who then governed the city that the arches of those columns should be unburdened and relieved of the weight of the walls that rested upon them; that the whole courtyard should be rebuilt from the arches upwards, with a row of windows in modern fashion, similar to those that he had made for Cosimo in the courtyard of the Palace of the Medici; and that designs in rustic-work should be carved on the walls, for the reception of those golden lilies that are still seen there at the present day. All this Michelozzo did with great promptitude; and on the second tier, directly above the windows of the said courtyard, he made some round windows (so as to have them different from the aforesaid windows), to give light to the rooms on that floor, which are over those of the first floor, where there is now the Sala de' Dugento. The third floor, where the Signori and the Gonfalonier lived, he made more ornate, and on the side towards S. Piero Scheraggio he arranged a series of apartments for the Signori, who had previously slept all together in one and the same room. These apartments consisted of eight for the Signori and a larger one for the Gonfalonier, and they all opened on a corridor which had windows overlooking the courtyard. Above this he made another series of commodious rooms for the household of the Palace, in one of which, used to-day as the Treasury, there is a portrait by the hand of Giotto of Charles, Duke of Calabria, son of King Robert, kneeling before a Madonna. There, also, he made apartments for the bailiffs, ushers, trumpeters, musicians, pipers, mace-bearers, court-servants, and heralds, with all the other apartments that are required in such a palace. On the upper part of the gallery, moreover, he made a stone cornice that went right round the courtyard, and beside it a water-cistern that was filled by the rains, to make some artificial fountains play at certain times. Michelozzo also directed the restoration of the chapel wherein Mass is heard, and beside it many rooms, with very rich ceilings painted with golden lilies on a ground of blue. He had other ceilings made both for the upper and the lower rooms of the Palace, covering up all the old ceilings that had been made before in the ancient manner. In short, he gave it all the perfection that was demanded by so great a building; and he contrived to convey the water from the wells right up to the highest floor, to which it could be drawn up by means of a wheel more easily than was usual. One thing alone the genius of Michelozzo could not remedy, namely, the public staircase, because it was badly conceived from the beginning, badly situated,