Denis O'Miachain (also recorded as Tomás Ó Miadacháin) was Archdeacon of Achonry until 1266,[1] when he was consecrated Bishop of Achonry;[2] he died in 1285.[3]
- ^ "Fasti Ecclesiae Hibernicae: The succession of the prelates Volume 4" Cotton, H. p107. Dublin, Hodges & Smith, 1848–1878
- ^ "A New History of Ireland" T. W. Moody, F. X. Martin, F.J. Byrne and Cosgrove, A: Oxford, OUP, 1976ISBN 0-19-821745-5
- ^ "Fasti Ecclesiae Hibernicae: The succession of the prelates Volume 4" Cotton, H. p99. Dublin, Hodges & Smith, 1848–1878