- Criticism and interpretation1
- Criticism, interpretation, etc1
- Crusades1
- Devotio moderna1
- Devotional literature1
- Devotional literature, Dutch1
- Devotional literature, Latin1
- Devotional literature, Latin (Medieval and modern)1
- Dialogues, Latin (Medieval and modern)1
- Didactic literature, Latin (Medieval and modern)1
- Discoveries in geography1
- Divination1
- Early maps1
- Eschatology1
- Fathers of the church1
- Genealogy1
- Geomancy1
- German poetry1
- Grammar, Comparative and general1
- Grammars1
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
