Franz Xaver Kraus, The Cambridge Modern History, Volume 2… (1904)
“ Nothing could be more unjust than to deny that Giovanni de' Medici himself had a highly cultured mind and an excellent knowledge of literature. It may be that Lorenzo had destined him for the Papacy from his birth; certainly he gave him the most liberal education. He gave him Poliziano, Marsilio, Pico della Mirandola, Johannes Argyropoulos, Gentile d' Arezzo for his teachers and constant companions, and, to teach him Greek, Demetrius Chalcondylas and Petrus Aegineta. ”
