- Rules1
- Rural conditions16
- Russia (Federation)--Dagestan1
- Rāfiʻī, ʻAbd al-Karīm ibn Muḥammad, 1162-1226. ʻAzīz ʻalá al-Wajīz3
- Rāmizah fī ʻilmay al-ʻarūḍ wa-al-qāfiyah (Khazrajī, ʻAbd Allāh ibn ʻUthmān)2
- SS. Annunziata (Church : Florence, Italy)1
- Sacchetti, Angiolo1
- Sacraments--Catholic Church1
- Saints2
- Sales (Islamic law)1
- Salt mines and mining1
- Salviati, Antonio, 1816-18901
- Salviati, Averardo1
- Salviati, Costanza3
- Salviati, Jacopo1
- Samaritans1
- Samarqandī, Muḥammad ibn Ashraf, 13th cent. Risālah fī ādāb al-baḥth1
- Samarqandī, Muḥammad ibn Ashraf, active 13th century. Ashkāl al-taʼsīs5
- San Marziano (Monastery : Tortona, Italy)2
- San Michele Visdomini (Church : Florence, Italy)1