- Classical literature5
- Devotional literature, English (Middle)5
- Devotional literature, Latin (Medieval and modern)5
- Psalters5
- Biography4
- Fathers of the church4
- Horses4
- Latin literature, Medieval and modern4
- Recipes4
- Scholasticism4
- Alchemy3
- Astronomy, Medieval3
- Catholic Church3
- Chinese language --Texts 3
- Church year sermons3
- Confession3
- Consolation3
- Devotion to.3
- Dialogues, Latin3
- Didactic literature, Latin (Medieval and modern)3
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
