- Registers (Lists)1
- Regula (Augustine, of Hippo, Saint)1
- Regula (Benedict, Saint, Abbot of Monte Cassino)1
- Relations1
- Religion--Philosophy1
- Religious poetry, Latin1
- Remoldus, Bishop of Ozilia1
- Renzi, Betto1
- Renzi, Lello1
- Requesens family1
- Requesens, Berengario de'1
- Requesens, Eleonora de'1
- Requesens, Francesco Benedetto de'1
- Requesens, Francesco de'1
- Requesens, Galcerando de'1
- Requesens, Giuseppe de'1
- Requesens, Ludovico de'1
- Requesens, Luigi de'1
- Requesens, Salvatore Francesco de'1
- Requesens, Salvatore de'1