Author
- Ptolemaeus Tancredius1
- Ptolemy1
- Qasem-e Anvar1
- Quintus Curtius Rufus1
- Rabanus Maurus1
- Ranulf Higden1
- Rapolano Terme1
- Richard II of England1
- Robert Grosseteste1
- Robert de Gretham1
- Roger Bigod, 2nd Earl of Norfolk1
- Roman Catholic Diocese of Osma-Soria1
- Roman Curia1
- Sacro Regio Consiglio1
- Salvator Oliva1
- Santa Maria in Portico a Fontegiusta1
- Seneca1
- Sigismund1
- Simone di Nicolo Petroni1
- Sir Edward Dering, 2nd Baronet1