30/11/2025
Abbey/Friary’s life began in 1516 by Eoghan Rua MacSweeney a of the local . It was built for the Carmelite Order and dedicated to the Blessed Virgin Mary. In 1595, during the turbulent periods of war and English military campaigns, the friary was plundered by a garrison under George Bingham from Sligo. Despite the plundering, the friars reportedly returned and attempted to repair the site. 
But in 1618 the property passed to Andrew Knox, the Protestant Bishop of Raphoe — who converted the nave and transept into a fortified private residence (essentially a fortified house / manor) rather than a monastic site. The east part — the chancel or church portion — remained in use as a parish church (for the parish of Killygarvan) from 1706 until 1814. 
After abandonment as a parish church (post‑1814), over time the residential and religious uses faded; the former house fell into ruin, and the site passed into historical memory. I love this heritage site it’s layered history and beautiful location with views over Lough Swilly❤️❤️❤️