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| In search of Cussac : a note | Cusack, Pearse | Article in Journal | | 1987 |
| Inventaire-sommaire des archives départementales antérieurs à 1790. Gironde | Anonymous | Monograph or Collective Volume | | 1877 |
| Overlordship and reaction, c.1200-c.1450 | Frame, Robin | Article in Book | | 1995 |
| Petitions from the King’s Dominions: Wales, Ireland and Gascony, c.1290–1350 | Dodd, Gwilym | Article in Book | | 2016 |
| The English realm and dominions and the king's subjects in the later middle ages | Griffiths, Ralph Alan, 1937- | Article in Book | | 1986 |