Home» Monastic Sites» Fermanagh» Derrybrusk Monastery Derrybrusk Monastery Fermanagh About This Site Historical Information Alternative Names: Daire-broscaidhAireach-broscaDaerybroscaSeanadhBelle Isle Other Sites in Fermanagh Aghalurcher Monastery early monastic site, founded 8th century by St Ronan, son of Aedh Dubh Learn More Aghavea Monastery early monastic site, founded 6th century (about the time of St Molaise of Devenish) by Lasair of Achad-beithe Learn More Aredmuilt Monastery early monastic site, probably Derryvullan Learn More Boho High Cross High Cross located in Fermanagh. Learn More