Place · region

County Mayo

County Mayo is a county in the province of Connacht, in the west of Ireland, with Castlebar as its county town. It includes Croagh Patrick, the pilgrimage mountain, and Achill Island. Ruled in the late Middle Ages by the Lower Mac William Burkes and the O'Malleys of Clew Bay, it was shired in 1585, and in 1798 a French force landed at Killala on its coast.

Mentioned in 2 profiles

Mentioned in 3 state histories

See also

Cite this entry
APA
The Epoch Institute. (2026). County Mayo. In The Epoch Institute Encyclopedia. https://the-epoch-institute.org/encyclopedia/county-mayo
MLA
“County Mayo.” The Epoch Institute Encyclopedia, The Epoch Institute, 2026, https://the-epoch-institute.org/encyclopedia/county-mayo. Accessed .
Chicago
The Epoch Institute. “County Mayo.” The Epoch Institute Encyclopedia. 2026. https://the-epoch-institute.org/encyclopedia/county-mayo.
Harvard
The Epoch Institute (2026) ‘County Mayo’, The Epoch Institute Encyclopedia. Available at: https://the-epoch-institute.org/encyclopedia/county-mayo (Accessed: ).

Last reviewed October 2026Random entry ↻