Founding of the Vatican Apostolic Library, 500th anniv. (3)

70 l, Investiture of first Librarian Bartolomeo Sacchi by Pope Sixtus IV. from fresco by Melozzo di Forli in Vatican Gallery. 100 l, Pope Sixtus IV and books in old wooden press, from Latin Vatican Codex 2044. 250 l, Pope Sixtus IV visiting Library, fresco in Hospital of the Holy Spirit.