- Queens1
- Rebellion (Pisa, Italy : 1494-1509)1
- Reform Judaism1
- Reformation1
- Regiomontanus, Joannes, 1436-1476. Calendarium1
- Religious literature, Italian1
- Religious poetry1
- 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
- Requesens, Vincenzo de'1
- Responsa1