- Ovid, 43 B.C.-17 or 18 A.D2
- Peter Lombard, Bishop of Paris, ca. 1100-11602
- Ruffo, Giordano2
- Villani, Giovanni, d. 13482
- Wier, Richard, -1792 2
- Albertano, da Brescia, 13th cent1
- Albertus, Magnus, Saint, 1193?-12801
- Alexander, de Villa Dei1
- Avicenna, 980-10371
- Bartholomaeus, de Chaimis1
- Bede, the Venerable, Saint, 673-7351
- Benedict, Saint, Abbot of Monte Cassino1
- Bernard Silvestris, fl. 11361
- Bianchi, Giacomo1
- Boccaccio, Giovanni, 1313-13751
- Boethius1
- Boethius, d. 5241
- Boniface VIII, Pope, d. 13031
- Bonizo, of Sutri, ca. 1045-ca. 10951
- Brundelsheim, Conrad de1