Luigi Villari, 1911 Encyclopædia Britannica, Volume 9… (1911)
“ To him succeeded Lionello (1407–1450) , a wise and virtuous ruler and a patron of literature and art; then Borso (1413–1471) , his brother, who was created duke of Modena and Reggio by the emperor Frederick III., and duke of Ferrara by the pope. In spite of the wars by which all Italy was torn, Ferrara enjoyed a period of peace and prosperity under Borso; he patronized literature, established a printing-press at Ferrara, surrounded himself with learned men, and his court was of unparalleled splendour. He also protected industry and commerce, and ruled with great wisdom. ”
