Author
- Richard Rolle3
- Roman Catholic Archdiocese of Siena3
- Roman Catholic Diocese of Arezzo3
- Sixtus IV3
- Walter Burley3
- Abu Bakr al-Razi2
- Adam Magister2
- Adrian VI2
- Alain Chartier2
- Alcuin2
- Alfonso Petrucci2
- Andrea Alciato2
- Andrea Gritti2
- Antonio d'Azario2
- Arnaldus de Villa Nova2
- Aurelius Victor2
- Bartholomew Anglicus2
- Benedict of Nursia2
- Biccherna2
- Caesarius of Arles2