"Mortimer, Roger, earl of March, d. 1398" - 2 Text Results
| Title | Author | Domain | Publisher | Publication Year |
|---|---|---|---|---|
| Cywydd Iolo Goch i Rosier Mortimer : cefndir a chyd-destun | Williams, Gruffydd Aled | Article in Journal | 1999 | |
| Rathwire Manor 1180 to 1540 | Masterson, Rory | Article in Journal | 2017 |