Meanwhile, by the favour of him who was Treasurer to his Excellency, and at the commission of Bertoldo Corsini, the proveditor for the fortress which was being built at that time, out of three escutcheons that were to be made by order of the Duke for placing on the bastions, one on each, one four braccia in height was given to Tribolo to execute, with two nude figures representing Victories; which escutcheon, finished by him with great diligence and promptitude, with the addition of three great masks that support the escutcheon and the figures, so pleased the Duke, that he conceived a very great love for Tribolo. Now shortly afterwards the Duke went to Naples to defend himself before the Emperor Charles V, who had just returned from Tunis, against many calumnies that had been laid upon him by some of his citizens; and, having not only defended himself, but also obtained from his Majesty his daughter Signora Margherita of Austria for wife, he wrote to Florence that four men should be appointed who might cause vast and splendid decorations to be prepared throughout the city, in order to receive the Emperor, who was coming to Florence, with proper magnificence. And I, having to distribute the various works at the commission of his Excellency--who ordained that I should act in company with the said four men, who were Giovanni Corsi, Luigi Guicciardini, Palla Rucellai, and Alessandro Corsini--gave the greatest and most difficult labours for that festival to Tribolo to execute, which were four large statues. The first was a Hercules that has just killed the Hydra, six braccia in height, in the round and overlaid with silver, which was placed at that corner of the Piazza di S. Felice that is at the end of the Via Maggio, with the following inscription in letters of silver on the base: UT HERCULES LABORE ET AERUMNIS MONSTRA EDOMUIT, ITA CAESAR VIRTUTE ET CLEMENTIA, HOSTIBUS VICTIS SEU PLACATIS, PACEM ORBI TERRARUM ET QUIETEM RESTITUIT. Two others were colossal figures eight braccia high, one representing the River Bagrada, which was resting upon the skin of the serpent that was brought to Rome, and the other representing the Ebro, with the horn of Amaltheia in one hand and in the other the helm of a ship; both coloured in imitation of bronze, with inscriptions on the bases; below the Ebro, HIBERUS EX HISPANIA, and below the other, BAGRADAS EX AFRICA. The fourth was a statue five braccia in height, on the Canto de' Medici, representing Peace, who had in one hand an olive branch and in the other a lighted torch, with which she was setting fire to a pile of arms heaped up on the base on which she was placed; with the following words: FIAT PAX IN VIRTUTE TUA. He did not finish, as he had hoped to do, the horse seven braccia in length that was set up on the Piazza di S. Trinita, upon which was to be placed the statue of the Emperor in armour, because Tasso the wood-carver, who was much his friend, did not show any promptitude in executing the base and the