In early 1200, King John deprived Theobald Walter, 1st Baron Butler of all his offices and lands in Ireland because of his irregularities as sheriff. His lands were not restored until January 1202. A manuscript in the National Library of Ireland points to William as the agent of his restoration:"Grant by William de Braosa, (senior) to Theobald Walter (le Botiller) the burgh of Kildelon (Killaloe) ... the cantred of Elykaruel (the baronies of Clonlisk and Ballybritt, Co. Offaly), Eliogarty, Ormond, Ara and Oioney, etc. 1201.""Elykaruel" refers to the Gaelic tuath of "Ely O'Carroll", which straddled the southern part of County Offaly and the northern part of Tipperary (at Ikerrin). The other cantreds named are probably the modern baronies of Eliogarty, Ormond Upper, Ormond Lower and Owney and Arra in County Tipperary.