- Ricchi, Raphael Immanuel ben Abraham Ḥai, 1688-17431
- Ricciardi, Taddeo1
- Riddles, Arabic1
- Rites and ceremonies1
- Rithmomachia (Game)1
- Rodriguez, Ysabel1
- Rodríguez, Sebastián, 1896-19681
- Roman Civil War (Rome : 43-31 B.C.)1
- Romances, Italian1
- Romans--Religion1
- Rome (Italy). Maestri delle Strade1
- Ropshitser, Naphtali Ẓevi, 1760-18271
- Rucellai, Cosimo, 1495-15191
- Saint-Geoire-en-Valdaine (France)1
- Saints1
- Salt industry and trade--Law and legislation1
- Salt--Taxation1
- Salviati, Antonio, 1816-18901
- Salviati, Averardo1
- Santa Maria Novella (Church : Florence, Italy)1