- Ressano, Catterina1
- Ressano, Giovanni1
- Revolutions1
- Riario, Raffaello, 1451-15211
- Ribera, Teresa de1
- Ricciardi, Taddeo1
- Richard III, King of England, 1452-14851
- Risaliti, Francesco1
- Rites and ceremonies1
- Roman Civil War (Rome : 43-31 B.C.)1
- Romans--Religion1
- Rossi, Azariah ben Moses dei, approximately 1511-approximately 1578. Tsedeḳ ʻOlamim1
- Rossi, Giovanni de'1
- Rossi, Girolamo de'1
- Rueda family1
- Rueda, Baltasar de, active 1553-15691
- Rueda, Bernardino de, active 1553-15691
- Rueda, Luis de, active 1553-15691
- Rueda, Rodrigo de, active 1553-15691
- SS. Annunziata (Church : Florence, Italy)1