- Rome (Italy). Maestri delle Strade1
- Ropshitser, Naphtali Ẓevi, 1760-18271
- Rucellai, Cosimo, 1495-15191
- Rules9
- Rural conditions16
- Sacraments2
- Sacraments--Catholic Church6
- Sacred books1
- Saint-Geoire-en-Valdaine (France)1
- Saints3
- Salt industry and trade--Law and legislation1
- Salt--Taxation1
- Salutati, Coluccio, 1331-14061
- Salviati, Antonio, 1816-18901
- Salviati, Averardo1
- Samaritan Aramaic language1
- Samaritans2
- Samaritans--Liturgy1
- Samarqandī, Muḥammad ibn Ashraf, active 13th century. Ashkāl al-taʼsīs1
- Santa Maria Novella (Church : Florence, Italy)1