- Christian literature, English (Middle)1
- Christian martyrs1
- Christian pilgrims and pilgrimages1
- Christian poetry, Italian1
- Christian saints1
- Church calendar1
- Church dedication sermons1
- Ciphers1
- Commonplace-books1
- Composition and exercises1
- Conduct of life1
- Contemplation in literature1
- Cosmography1
- Cosmology1
- Court records1
- Creeds1
- Dead persons1
- Death1
- Deathbeds1
- Demons1
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
