Giorgio Vasari, of Arezzo, was descended from a family attached to the fine arts; being the great grandson of Lazzaro, who was the intimate friend of Pietro della Francesca, and the imitator of his paintings; the nephew of another Giorgio, who, in modelling vases in plaster, revived the forms of the antique, in their basso-relievos, and their brilliant colours; specimens of whose art exist in the royal gallery at Florence. Michelangiolo, Andrea, and some other masters, instructed him in design; Guglielmo da Marcilla, called the Prior, and Rosso, initiated him in painting: but he chiefly studied at Rome, whither he was brought by Ippolito, Cardinal de' Medici, the person to whom he owed his success; for by his means Giorgio was introduced to this family that loaded him with riches and with honour. After having designed all the works of his first master, and of Raffaello, at Rome, and likewise much after other schools and antique marbles, he formed a style in which we may recognise traces of his studies; but his predilection for Bonarruoti is apparent. After acquiring skill in painting figures, he became one of the most excellent architects of the age; and united in himself the various branches which were known to Perino, Giulio, and their scholars, who followed the example of Raffaello. He could unaided direct the construction of a grand fabric, adorn it with figures, with grotesques, with landscapes, with stuccos, with gilding, and whatever else was required to ornament it in a princely style. By this means he began to be known in Italy; and was employed as a painter in several places, and even in Rome. He was much employed in the hermitage of the Camaldules, and in several monasteries of the Olivets. In their monastery at Rimino he executed a picture of the Magi, and various frescos for the church; in that at Bologna three pieces from sacred history, with some ornaments in the refectory; but still more in that at Naples, where he not only reduced the refectory to the rules of true architecture, but splendidly adorned it with stuccos and pictures of every description. Assisted by many young men he spent a year in this work; and, as he himself says, was the first who gave an idea of the modern style to that city. Some of his pictures are to be seen in the Classe di Ravenna, in the church of S. Peter at Perugia, at Bosco, near Alessandria, in Venice, at Pisa, in Florence, and at Rome, where the largest part of them are in various places of the Vatican, and in the hall of the Chancery. These pictures are historical frescos of the life of Paul III. undertaken at the desire of Cardinal Farnese; with whom originated the idea of writing the lives of the painters, afterwards published at Florence. Brought into notice by these works, honoured by the esteem and friendship of Bonarruoti, and recommended by his multifarious abilities, he was invited to the court of Cosmo I. He went there with his family in 1553; at which time the