Question: William Devereux, Baron Devereux of Lyonshall held Lyonshall Castle controlling a strategically vital approach to the border of Wales in the time of?
Sentence (from "William Devereux, Baron Devereux of Lyonshall"): William Devereux, Baron Devereux of Lyonshall, was an important Marcher Lord, and held Lyonshall Castle controlling a strategically vital approach to the border of Wales in the time of Edward I and Edward II.
Relevant evidence: Yes