Author
- Richard of Saint Victor1
- Robert Ashley1
- Robert Beale1
- Robert Cooke1
- Robine Bordinelle1
- Rocca, Antonio1
- Rodrigo Sánchez de Arévalo1
- Rodrigo de Rueda1
- Rolandino de' Passaggeri1
- Roman Catholic Archdiocese of Reims1
- Royal Audiencia of Lima1
- Sallust1
- Sebastian Schiller of Nuremberg1
- Sebastião Lopes1
- Sicco Polenton1
- Simon Canu1
- Simon de Bon1
- Simon de Lenis1
- Simon, "marchant parcheminier"1
- Sixtus IV1