- Privileges and immunities, Ecclesiastical2
- Prophecies2
- Providence and government of God--Christianity2
- Punic War (1st) (264-241 B.C.)2
- Pythagoras and Pythagorean school2
- Qurʼan. Sūrat al-Baqarah2
- Recipes2
- Redemption2
- Regula (Benedict, Saint, Abbot of Monte Cassino)2
- Religious poetry, English2
- Religious poetry, Italian2
- Religious poetry, Latin2
- Roman Civil War (Rome : 43-31 B.C.)2
- Roman law2
- Sacred works2
- Sakhāwī, ʻAlī ibn Muḥammad, 1163?-1245. ʻUmdat al-mujīd fī al-naẓm wa-al-tajwīd2
- Salat2
- Samarqandī, Muḥammad ibn Ashraf, active 13th century. Risālah fī ādāb al-baḥth2
- San Miniato, Jacopo di2
- Satires2