Aghaderrard Court Tomb 1.44

Aghaderrard Court Tomb is a court cairn and National Monument located in County Leitrim, Ireland.LocationAghaderrard Court Tomb is located south of Lough Melvin, halfway between Buckode and Kinlough.HistoryAghaderrard Court Tomb was built c. 4000–2500 BC, in the Neolithic.DescriptionOne longitudinal half of the court cairn survives, with roofstones tipped over the side stones. Behind this is an altar-like stone with six large cup marks. This was formerly known as "The Druid's Altar."