Maurice de Berkeley 1243 and, on 14 December 1243, he had livery of his father's lands. He fought in the war in North Wales and in 1264 he joined the Barons against King Henry III. Berkeley died on 4 April 1281 and was buried in St Augustine's Abbey in Bristol. Maurice de Berkeley Sir Maurice de Berkeley "the Resolute" (1218 - 4 April 1281), 5th (feudal) Baron de Berkeley, was an English soldier and rebel, residing at Berkeley Castle in the English county of Gloucestershire. Maurice was born in 1218 to Thomas de Berkeley and Joan de Somery. He married Isabel FitzRoy, the
Are Castle Since then the castle has been a ruin. Reusable materials such as wood and stone were used as construction materials for the rebuilding of the district house ("Amtshaus") at the foot of the castle hill. A Sigewin of Are, Archbishop of Cologne is mentioned in the records as early as 1087, but Dietrich I of Are is viewed as the primogenitur of the House of Are. The comital family named themselves after the river Ahr, whose surrounding area they owned. In 1140 the family divided into the lines of Are-Hochstaden and Are-Nürburg. Members of the family include: Are Castle Are