Forts in Galway that were identified in the O'Donovan Field Books

Place NameCivil ParishSituation
Knockash FortKilleenadeemaCnoc Ais is at the other side of Knockroe.
A Fort and Burial GroundTuam ParishIn the N.E. end of Ryehill townland.
AbbeygreyAthleagueIt is situated nearly in the centre of Abbeygray townland, and about 111/4 chains west by north of the junction of the townlands of Knockaunarany, Castle Kelly and Abbeygray.