Cable, C. Giulio Romano and Mantuan architecture, 1983: portada (Giulio Romano)

Union List of Artists Names Online, sitio web, 29 marzo 2016: (Romano, Giulio (Italian painter and architect, probably 1499-1546) Note: Giulio Romano was probably apprenticed to Raphael when quite young, and by 1514 he is recorded as Raphael's assistant in the Vatican. His greatest achievements were monumental fresco cycles and architectural projects, which he conceived and oversaw. Giulio's contemporaries particularly praised the facility and inventiveness of his drawing. Most of his career was spent in Mantua, as court artist for Federico II Gonzaga. Names: Romano, Giulio; Giulio Romano; Giulio Pippi; Giannuzzi, Giulio di Pietro de'; Giulio di Pietro de' Gianuzzi; Giulio di Pietro de'Gianuzzi; Guilio di Pietro de Gianuzzi; Januzzi, Giulio Pippi de'; Julio Romano; Jules Romain; Romain, Jules; Pippi, Giulio; Pippi, Giulio di Pietro de Gianuzzi; Pippi, Giulio di Pietro de'; Giulio Di Pietro De Gianuzzi; Giulio, Romano; Giulio Romano, Giulio Pippi, known as; Pippi; Giulio; Giulio Romano, Giulio Pippi) http://www.getty.edu/vow/ULANFullDisplay?find=Romano%2C+Giulio&role=&nation=&prev_page=1&subjectid=500115304

Wikipedia, 29 marzo 2016: (Giulio Pippi más conocido como Giulio Romano (Roma, h. 1499 - Mantua, 1 de noviembre de 1546) fue un pintor, arquitecto y decorador italiano del Siglo XVI, prominente alumno de Rafael, cuyas innovaciones en relación al clasicismo del alto Renacimiento ayudaron a definir el estilo definido como manierismo.) https://es.wikipedia.org/wiki/Giulio_Romano