Corleck Hill

Corleck Hill (Irish: Sliabh na Trí nDée or Sliabh na Trí nDée Dána, meaning 'Hill of the Three Gods') is a small elongated promontory (Irish: drumlin) in the townland of Drumeague, County Cavan, Ireland.

A nearby 3rd century BC passage grave was dismantled in the mid-19th century, and the hill it is once thought to have contained an ancient sacred well. The 1st century AD Celtic stone idols, the Corleck Head and Corraghy Heads (collectively known as the "Corleck Gods"), are thought to have been uncovered during this excavation. Corleck later became a major site for the Lughnasadh, a pre-Christian Gaelic harvest festival which continued to be celebrated there until the early modern period.

The site once held an Early Medieval stone head representing St. Brigid, but this is now lost.