22 illustrations, some color, some black-and-white. Volume 6 of Lives of the Most Eminent Painters, Scultptors and Architects. According to Wikipedia: "Giorgio Vasari (30 July 1511 – 27 June 1574) was an Italian painter, architect, writer and historian, most famous today for his Lives of the Most Eminent Painters, Sculptors, and Architects, considered the ideological foundation of art-historical writing."