- Rome--History--Empire, 30 B.C.-476 A.D--Historiography1
- Rome--History--Republic, 265-30 B.C--Historiography1
- Ruch, Georgius, fl. 1438-14411
- SS. Trinità e S. Michele Arcangelo di Brondolo (Monastery)1
- Sacramentaries1
- Sacrifice--Judaism1
- Saint-Bertin (Monastery : Saint-Omer, Pas-de-Calais, France)1
- Sainte-Chapelle (Paris, France)1
- Saints--Biography1
- Salignato, Lunghino di1
- Salt mines and mining1
- Salt--Transportation1
- Salve Regina (Music)1
- San Miniato, Michele di1
- San Miniato, Moccio di1
- Sansedoni, Cecco de1
- Sant Mamet de Corró (Spain : Parish)1
- Santa Maria degli Angeli (Convent : Siena, Italy)1
- Santo Guercino, Lucia di1
- Satire, Greek1