Giorgio Vasari

Giorgio Vasari was an Italian Renaissance Master, who worked as a painter, architect, engineer, writer, and historian, who is best known for his work The Lives of the Most Excellent Painters, Sculptors, and Architects, considered the ideological foundation of all art-historical writing, and the basis for biographies of several Renaissance artists, including Leonardo da Vinci and Michelangelo. Vasari designed the Tomb of Michelangelo in the Basilica of Santa Croce, Florence that was completed in 1578. 

Based on Vasari's text in print about Giotto's new manner of painting as a rinascita (rebirth), author Jules Michelet in his Histoire de France (1835) suggested adoption of Vasari's concept, using the term Renaissance (rebirth, in French) to distinguish the cultural change. The term was adopted thereafter in historiography and still is in use today. Vasari was born prematurely on 30 July 1511 in Arezzo, Tuscany. Recommended at an early age by his cousin Luca Signorelli, he became a pupil of Guglielmo da Marsiglia, a skillful painter of stained glass. 

Sent to Florence at the age of sixteen by Cardinal Silvio Passerini, he joined the circle of Andrea del Sarto and his pupils, Rosso Fiorentino and Jacopo Pontormo, where his humanist education was encouraged. He was befriended by Michelangelo, whose painting style would influence his own. He died on 27 June 1574 in Florence, Grand Duchy of Tuscany, aged 62. In 1529, he visited Rome where he studied the works of Raphael and other artists of the Roman High Renaissance. 

Vasari's own Mannerist paintings were more admired in his lifetime than afterward. In 1547, he completed the hall of the chancery in Palazzo della Cancelleria in Rome with frescoes that received the name Sala dei Cento Giorni. He was employed consistently by members of the Medici family in Florence and Rome, and worked in Naples (for example on the Vasari Sacristy), Arezzo, and other places. Many of his paintings still exist, the most important being on the wall and ceiling of the Sala di Cosimo I in the Palazzo Vecchio in Florence, where he and his assistants were at work from 1555. 

Vasari also helped to organize the decoration of the Studiolo, now reassembled in the Palazzo Vecchio. In Rome, he painted frescos in the Sala Regia. Included among his better-known pupils or followers are Sebastiano Flori, Bartolomeo Carducci, Mirabello Cavalori (Salincorno), Stefano Veltroni (of Monte San Savino), and Alessandro Fortori (of Arezzo).

His last major commission was vast The Last Judgement fresco on the ceiling of the cupola of the Florence Cathedral that he began in 1572 with the assistance of the Bolognese painter Lorenzo Sabatini. Unfinished at the time of Vasari's death it was completed by Federico Zuccari.