- Rivers2
- Rivers--Religious aspects--Hinduism7
- Riyāḍ al-ṣāliḥīn (Nawawī)3
- Riz̤ā-ʼi ʻAbbāsī, Āqā, approximately 1570-1635?1
- Robert, King of Naples, approximately 1275-13431
- Robert, William1
- Rodents--Religious aspects--Islam1
- Roderick, King of the Visigoths, -711?1
- Rodriguez, Ysabel1
- Rodríguez, Sebastián, 1896-19681
- Roman Civil War (Rome : 43-31 B.C.)3
- Roman capitals (Lettering)1
- Roman de la rose (Guillaume, de Lorris)1
- Roman law4
- Roman law--Interpretation and construction1
- Romance-language literature1
- Romances20
- Romances, Italian1
- Romances, Latin (Medieval and modern)3
- Romances, Persian1