Home» Monastic Sites» Leitrim» Killasnet Monastery Killasnet Monastery Leitrim About This Site early monastic site, nuns founded by St Osnata Historical Information Alternative Names: Cell-osnata Other Sites in Leitrim Aghamore (Rosclogher By., Glencar Ed) Holy Well John O’Donavan, writing c. 1836, mentions Tobar Padraig in the townland of Aghamore (O’Flanagan 1929, 130), and Faughnan (1943) says… Learn More Aghintober Holy Well Located towards the bottom of an E-facing slope. A well dedicated to St Bridget is an unlined rectangular hollow (dims… Learn More Annaduffe Abbey early monastic site; founded 766, purportedly patronised by Comin Ea (possibly Cuimmin Fionn, Abbot of Iona); possibly ceased to exist 12th century;… Learn More Ballynaboll Mass Rock Located on the SW side of a low NW-SE ridge of rock outcrop (Wth c. 20m; H c. 2m) that… Learn More