Корреджо
He dedicated his opus to Guglielmo Gonzaga, Duke of Mantua. In the first book, he speaks of major Renaissance and Mannerist painters of the past including Raphael, Michelangelo, Titian, Antonio da Correggio, Sebastiano Veneziano, Giulio Romano, and Andrea del Sarto. He criticizes later painters like Perino del Vaga, Daniele da Volterra, Domenico Beccafumi, and Parmigianino. Contemporary theoretical books had been published based on writings of Leonardo da Vinci, Giovanni Paolo Lomazzo, and Leon Battista Alberti.