"Pinkman: Eanach-Dubh = Black marshy ground. "

"The Four Masters have three references to Annaghduff. “Mac-an-Teer, Abbot of Eanach-Dubh died! AD 792. “O’Donnell O’Reilly and Caoch O’Reilly, Cathal O’Connor and Giolla-na-Naomh O’Farrell, having mustered an army, marched into Muintir-Eolais against Cathal Mac Rannall… They remained two nights at Tulach-Álann, and stopped the third night at Eanach-Dubh.” AD 1254 Vide Annals of Connaught AD 1297. An abbey was erected at Annaghduff about the middle of the 8th century. It stood where the Protestant Church and graveyard are now, on the banks of the Shannon. They only remains of it are a few stones worked into the gable of the old ruined churuch in the graveyard. Cumain Cad is, according to tradition, the patron of the place. He was probably its first Abbot. “At it (Eanach-Dub) is the Church of Cumain Cadan on the brink of the Shannon.” (Leabhar Brecc.21; Mac Firbis, Book of Genealogies, 738). “Ceill Cumain Cadan in Eanach-Dub.” (Hogan, Onomasticon, Page 187.) Cumain Cadan’s feast day was

"Arch. Inventory : Annaduff Glebe/Gortaggle/Mucklaghan Glebe Crannóg. At the centre of Mucklaghan Lough (41). Barrow. At the N-facing crest of a drumlin (14). "

"Mucklaghan Lough is on the eastern boundary."

'Duffey's fort'

"Mucklaghan Lough is on the eastern boundary."