- Extreme unction1
- Franciscans1
- French literature1
- Illumination of books and manuscripts, Medieval7
- Inquisition1
- Italian poetry1
- Latin literature, Medieval and modern1
- Latin poetry, Medieval and modern1
- Law1
- Literature, Medieval3
- Liturgy1
- Manuscripts7
- Manuscripts, Medieval23
- Metaphysics1
- Monasticism and religious orders4
- Mysticism1
- Papal documents1
- Preaching1
- Purgatory1
- Religious calendars1
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
