Mongavlin Castle
Ireland · Europe
About
Mongavlin Castle, also known as Mongevlin Castle, is a ruined castle on the west bank of the River Foyle, approx 3 km south of St Johnston, a village in the east of County Donegal in Ulster, the northern province in Ireland. Mongavlin was once a stronghold of the O'Donnells, Lords of Tyrconnell.
Adapted from Wikipedia (CC BY-SA)。Photography via Wikimedia Commons.