- Sacraments--Catholic Church7
- Sacred music texts1
- Sacred vocal music11
- Sacred works2
- Saint-Victor (Abbey : Paris, France)1
- Saints9
- Saints musulmans--Biographies--Ouvrages avant 18001
- Sakhāwī, ʻAlī ibn Muḥammad, 1163?-1245. ʻUmdat al-mujīd fī al-naẓm wa-al-tajwīd2
- Salat3
- Salutati, Coluccio, 1331-14061
- Salvation4
- Salve Regina (Music)1
- Salviati, Giacomo1
- Salviati, Jacopo1
- Samarqandī, Muḥammad ibn Ashraf, active 13th century. Risālah fī ādāb al-baḥth2
- Samarqandī, Muḥammad ibn Yūsuf, d. 1160 or 61. Multaqaṭ1
- Sammelbands3
- San Marino5
- San Miniato, Bartolomeo di7
- San Miniato, Benedetto di1