- Breydenbach, Bernhard von, d. 1497.1
- Burlaeus, Gualterus, 1275-1345?, author1
- Bustis, Bernardinus de, d. ca. 15001
- Campano, Giannantonio, Bishop, 1429-14771
- Caracciolo, Roberto, 1425-14951
- Cassian, John, ca. 360-ca. 4351
- Catherine, of Siena, Saint, 1347-13801
- Catholic Church1
- Catholic Church. Breviary1
- Catholic Church. Cancellaria Apostolica1
- Catholic Church. Lectionary1
- Catholic Church. Psalter1
- Cerdonis, Matthaeus,; fl. 1482-14871
- Colonna, Francesco, -15271
- Colonna, Francesco, d. 15271
- Columbus, Christopher1
- Conradus de Brunopoli, Franciscan, d. 12791
- Dante Alighieri, 1265-13211
- Dante Alighieri, 1265-1321.1
- Desparts, Jacques, ca. 1380-14581
Libraries & Collections
- Arts Library
- Bass Library
- Beinecke Library
- Classics Library
- Divinity Library
- Film Study Center
- Fortunoff Archive
- Humanities Collections
- International Collections
- Law Library
- Lewis Walpole Library
- Library Collection Services
- Manuscripts & Archives
- Map Collection
- Marx Science & Social Science Library
- Medical Library
- Music Library
- Sterling Library
- Yale Center for British Art
