- Religious drama, French1
- Renaut de Montauban (Chanson de geste)1
- Requesens, Antonio de'1
- Requesens, Bernardo de'1
- Requesens, Eleonora de'1
- Requesens, Francesco Benedetto de'1
- Requesens, Francesco de'1
- Requesens, Galcerando de'1
- Requesens, Ludovico de'1
- Requesens, Luigi de'1
- Requesens, Salvatore Francesco de'1
- Requesens, Salvatore de'1
- Requesens, Vincenzo de'1
- Roman de la rose (Guillaume, de Lorris)1
- Rome (Empire)1
- Saint-Geoire-en-Valdaine (France)1
- Saints1
- Salt--Transportation1
- Science, Medieval1
- Scotland1