Naoṁ Columcille = The life of St. Columcille : in Irish and English /
Redemptorist Father.
O'Floinn, Micheál.
Dublin : M.H. Gill,
1907.
The English version is by a Redemptorist; the Irish version is by Micheál O'Floinn. cf. O'Braonain's Bearla Sacsan.
Columba, Saint, 521-597.