Lough Ramor (Irish: Loch Ramhar) is a large natural lake of 741 hectares situated near Virginia, County Cavan. From early records Vita Tripartita identified as being in the territory of Cenal Muinreamhair. The literal meaning of the term Muinreamhair is 'fat-neck' and appears to be derived from a prehistoric or mythical ancestor warrior, connoting great strength. Loch Muinreamhair also appears in early manuscripts of the Four Masters.