Home» Monastic Sites» Carlow» Acaun Monastery , Rathvilly Parish Acaun Monastery , Rathvilly Parish Carlow About This Site supposed monastic site — order and period unknown Other Sites in Carlow Abbey Well Marked ‘Abbey Well’ on all editions of the OS 6-inch maps. Holy well covered by a stone structure on top… Learn More Agha Monastery Gaelic monks founded 6th century by St Fintan; possibly not surviving after 10th century; church burnt 1040 Learn More Aghade Holy Well ‘Holy well’ marked on the 1839 and 1908 OS 6-inch maps. To the SE of the Augustinian Abbey (CW012-057001-) between… Learn More Aghade Priory Augustinian — Arroasian nuns dependent on Dublin; cell of St Mary de Hogges, Dublin; founded 1151 by Dermot mac Murchard, King of… Learn More