Urso of Calabria
| Author(s) | Title | Reference | |
|---|---|---|---|
| Beryl Smalley | The Salernitan Questions: An Introduction to the History of Medieval and Renaissance Problem Literature, by Brian Lawn | 33/3, p. 231 |
| Author(s) | Title | Reference | |
|---|---|---|---|
| Beryl Smalley | The Salernitan Questions: An Introduction to the History of Medieval and Renaissance Problem Literature, by Brian Lawn | 33/3, p. 231 |