Maurice de Berkeley, 2nd Baron Berkeley Maurice de Berkeley, 2nd Baron Berkeley Maurice de Berkeley, 2nd Baron Berkeley (April 1271 – 31 May 1326), "The Magnanimous", feudal baron of Berkeley, of Berkeley Castle in Gloucestershire, England, was a peer. He rebelled against King Edward II and the Despencers. His epithet, and that of each previous and subsequent head of his family, was coined by John Smyth of Nibley (died 1641), steward of the Berkeley estates, the biographer of the family and author of "Lives of the Berkeleys". He was born at Berkeley Castle, the eldest son and heir of Thomas de Berkeley, 1st Baron Berkeley (1245–1321),
Berkeley Castle (as they themselues confessed) praied heartilie to God to receiue his soule, when they vnderstood by his crie what the matter ment.Christopher Marlowe's tragedy "Edward II" ("The troublesome raigne and lamentable death of Edward the second, King of England", first published 1594) depicts the murder at Berkeley Castle, using props mentioned in Holinshed, and popular stories of a red hot poker or suffocation continue to circulate. The cell where Edward is supposed to have been imprisoned and murdered can still be seen, along with the adjacent 11 m (36 ft) deep dungeon, which supposedly echoes the events of the murder