Manorhamilton is the second-largest town in County Leitrim, Ireland. It is located on the N16 26 kilometres from Sligo and 41 kilometres from Enniskillen. Before the Plantations of Ireland, the settlement was known, and continues to be known in the Irish language, as Cluainín or Cluainín Uí Ruairc. This lay on the west bank of the Owenbeg. Uí Ruairc was th…Manorhamilton is the second-largest town in County Leitrim, Ireland. It is located on the N16 26 kilometres from Sligo and 41 kilometres from Enniskillen. Before the Plantations of Ireland, the settlement was known, and continues to be known in the Irish language, as Cluainín or Cluainín Uí Ruairc. This lay on the west bank of the Owenbeg. Uí Ruairc was the local Gaelic chieftain, based in nearby Dromahair, whose land was seized by the English and then granted to Sir Frederick Hamilton for his services in the European wars of the 17th century. As a result of his actions, Hamilton to this day is considered to have been a tyrant by the local people. He began building a new town on the east bank of the river, in the townland of Clonmullen, which he renamed 'Manorhamilton'. After the town emerged, the name Baile Hamaltuin was adopted by Irish speakers and its anglicised form 'Ballyhamilton' was for a time used by English speakers.