Encyclopedias, Almanacs, Transcripts, and Maps
- Santas Creus, Abbey of
- Santideva
- Santo
- Santo Domingo (1992)
- Santob de Carrión
- Santos, João dos
- Sanūʿ, Yaʿqub or James
- Sanz y Jordá, Pedro Mártir, St.
- São Tomé and Príncipe
- São Tomé and Principe, The Catholic Church in
- Saperstein, Abraham M.
- Saperstein, David N.
- Saperstein, Harold I.
- Saphir, Jacob
- Saphir, Moritz (Moses) Gottlieb
- Saphire, Saul
- Sapieha, Adam Stefan
- Sapientia Christiana
- Sapiential Books
- Sapir (Koslowsky), Pinḥas