He was murdered in the church of St Donat at Bruges on the 2nd of March 1127.
2
He was the lover of Lady Alice Fitzalan, daughter of Richard, earl of Arundel, by whom he had a daughter, Joan, who married Sir Edward Stradling of St Donat's in Glamorganshire.
3
Nowadays the woods have disappeared, and Arlon is chiefly notable for the extensive views obtainable from the church of St Donat which crowns the peak.