Title: Dante Alighieri, La Divina commedia
Subjects: Italian Illumination of books and manuscripts, Renaissance Illumination of books and manuscripts, Biblioteca apostolica vaticana, Illustrations, Manuscripts, Art patronage
Places: Italy, Ferrara, Urbino
People: Matteo De' Contugi, Dante Alighieri (1265-1321), Guglielmo Giraldi (-approximately 1480), Federico da Montefeltro, Duke of Urbino (1422-1482)
Time periods: 15th century