Roger Mortimer
| Author(s) | Title | Reference | |
|---|---|---|---|
| Leo Carruthers | The Duke of Clarence and the Earls of March: Garter knights and Sir Gawain and the Green Knight | 70/1, p. 66 | |
| MICHAEL J. BENNETT | Mandeville’s Travels and the Anglo-French moment | 75/2, p. 273 |