fountains, the conduits, the fishponds, the fowling-places, the espaliers, and an infinity of other things worthy of a magnanimous prince, about which I will be silent, because it is not possible, without seeing them, ever to imagine their grandeur and their beauty. And in truth Duke Cosimo could have chanced upon nothing more worthy of the power and greatness of his mind than this palace, which might truly appear to have been erected by Messer Luca Pitti, from the design of Brunellesco, for his most Illustrious Excellency. Messer Luca left it unfinished by reason of his cares in connection with the State, and his heirs, having no means wherewith to complete it, and being unwilling to let it go to ruin, were content to make it over to the Duchess, who was ever spending money on it as long as she lived, but not so much as to give hope that it would be soon finished. It is true, indeed, according to what I once heard, that she was minded to spend 40,000 ducats in one year alone, if she lived, in order to see it, if not finished, at least well on the way to completion. And because the model of Filippo has not been found, his Excellency has caused Bartolommeo Ammanati, an excellent sculptor and architect, to make another, according to which the work is being carried on; and a great part of the courtyard is already completed in rustic work, similar to the exterior. And in truth, if one considers the grandeur of this work, one marvels how the mind of Filippo could conceive so great an edifice, which is truly magnificent not only in the external façade, but also in the distribution of all the apartments. I say nothing of the view, which is most beautiful, and of the kind of theatre formed by the most lovely hills that rise round the palace in the direction of the walls, because, as I have said, it would take too long to try to describe them in full, nor could anyone, without seeing this palace, imagine how greatly superior it is to any other royal edifice whatsoever.
It is also said that the machinery for the "Paradise" of S. Felice in Piazza, in the said city, was invented by Filippo in order to hold the Representation, or rather, the Festival of the Annunciation, in the manner wherein the Florentines were wont to hold it in that place in olden times. This was truly something marvellous, demonstrating the genius and the industry of him who was its inventor, for the reason that there was seen on high a Heaven full of living figures in motion, with an infinity of lights appearing and disappearing almost in a flash. Now I do not wish to grudge the labour of giving an exact description of the machinery of that engine, seeing that it has all disappeared and that the men who could speak of it from personal knowledge are dead, so that there is no hope of its being reconstructed, that place being inhabited no longer by the Monks of Camaldoli, but by the Nuns of S. Pier Martire; and above all since the one in the Carmine has been destroyed, because it was pulling down the rafters that support the roof.
For this purpose, then, Filippo had suspended, between two of the beams that supported the roof of the church, the half of a globe in the shape of an empty bowl, or rather, of a barber's basin, with the rim downwards; this half-globe was made of thin and light planks fastened to a star of iron which radiated round the curve of the said half-globe, and these planks narrowed towards the point of equilibrium in the centre, where there was a great ring of iron round which there radiated the iron star that secured the planks of the half-globe. The whole mass was upheld by a stout beam of pine-wood, well shod with iron, which lay across the timbers of the roof; and to this beam was fastened the ring that sustained and balanced the half-globe, which from the ground truly appeared like a Heaven. At the foot of the inner edge it had certain wooden brackets, large enough for one person to stand on and no more, and at the height of one braccio there was also an iron fastening, likewise on the inner edge; on each of these brackets there was placed a boy about twelve years old, who was girt round with the iron fastening one braccio and a half high, in such wise that he could not have fallen down even if he had wanted to. These boys, who were twelve in all, were placed on the brackets, as it has been said, and dressed like angels, with gilded wings and hair made of gold thread; and when it was time they took one another by the hand and waved their arms, so that they appeared to be dancing, and the rather as the half-globe was ever moving and turning round. Within it, above the heads of the angels, were three circles or garlands of lights, contained in certain little lamps that could not be overturned. From the ground these lights appeared like stars, and the brackets, being covered with cotton-wool, appeared like clouds. From the aforesaid ring there issued a very stout bar of iron, which had at the end another ring, to which there was fastened a thin rope reaching to the ground, as it will be told later. The said stout bar of iron had eight arms, spreading out in an arc large enough to fill the space within the hollow half-globe, and at the end of each arm there was a stand about the size of a trencher; on each stand was a boy about nine years old, well secured by an iron soldered on to the upper part of the arm, but loosely enough to allow him to turn in every direction. These eight angels, supported by the said iron, were lowered from the space within the half-globe by means of a small windlass that was unwound little by little, to a depth of eight braccia below the level of the square beams that support the roof, in such a manner that they were seen without concealing the view of the angels who were round the inner edge of the half-globe. In the midst of this cluster of eight angels—for so was it rightly called—was a mandorla of copper, hollow within, wherein were many holes showing certain little lamps fixed on iron bars in the form of tubes; which lamps, on the touching of a spring which could be pressed down, were all hidden within the mandorla of copper, whereas, when the spring was not pressed down, all the lamps could be seen alight through some holes therein. When the cluster of angels had reached its place, this mandorla, which was fastened to the aforesaid little rope, was lowered very gradually by the unwinding of the rope with another little windlass, and arrived at the platform where the Representation took place; and on this platform, precisely on the spot where the mandorla was to rest, there was a raised place in the shape of a throne with four steps, in the centre of which there was a hole wherein the iron point of the mandorla stood upright. Below the said throne was a man who, when the mandorla had reached its place, made it fast with a bolt without being seen, so that it stood firmly on its base. Within the mandorla was a youth about fifteen years of age in the guise of an angel, girt round the middle with an iron, and secured by a bolt to the foot of the mandorla in a manner that he could not fall; and to the end that he might be able to kneel, the said iron was divided into three parts, whereof one part entered readily into another as he knelt. Thus, when the cluster of angels had descended and the mandorla was resting on the throne, the man who fixed the mandorla with the bolt also unbolted the iron that supported the angel; whereupon he issued forth and walked across the platform, and, having come to where the Virgin was, saluted her and made the Annunciation. He then returned into the mandorla, and the lights, which had gone out on his issuing forth, being rekindled, the iron that supported him was once more bolted by the man who was concealed below, the bolt that held the mandorla firm was removed, and it was drawn up again; while the singing of the angels in the cluster, and of those in the Heaven, who kept circling round, made it appear truly a Paradise, and the rather because, in addition to the said choir of angels and to the cluster, there was a God the Father on the outer edge of the globe, surrounded by angels similar to those named above and supported by irons, in such wise that the Heaven, the God the Father, the cluster, and the mandorla, with innumerable lights and very sweet music, truly represented Paradise. In addition to this, in order to be able to open and close that Heaven, Filippo had made two great doors, each five braccia both in length and breadth, which had rollers of iron, or rather, of copper, in certain grooves running horizontally; and these grooves were oiled in a manner that when a thin rope, which was on either side, was pulled by means of a little windlass, any one could open or close the Heaven at his pleasure, the two parts of the door coming together or drawing apart horizontally along the grooves. And these two doors, made thus, served for two purposes: when they were moved, being heavy, they made a noise like thunder; and when they were closed, they formed a platform for the apparelling of the angels and for the making of the other preparations which it was necessary to carry out within. These engines, made thus, together with many others, were invented by Filippo, although others maintain that they had been invented long before. However this may be, it was well to speak of them, seeing that they have gone completely out of use.
But to return to Filippo himself; his renown and his name had grown so great that he was sent for from far distant places by all who wished to erect buildings, in their desire to have designs and models by the hand of so great a man; and to this end the most powerful means and friendships were employed. Wherefore the Marquis of Mantua, among others, desiring to have him, wrote with great insistence to