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 "Stephen Devereux"): Stephen Devereux (c. 1191 – 1228) was a powerful Marcher Lord, and held Lyonshall Castle controlling an important approach to the border of Wales.
Relevant evidence: No