- "It was in this year that the reign of the ollavs Dubshuilech and Dunlang O Mailchonaire came to an end, and Tanaide Mor son of Duinnin son of Nede son of Conaing Buide O Mailchonaire took his seat in the Ollav's Chair of the province of Connacht. In the words [of the poet]: 'Tanaide the teacher, a learned ollav, son of Duinnin, spent forty famous years on the floor of Liss Lerthaile.'"
The possibility therefore exists that Dubsúilech and Dunlang held the post jointly during their lives. Their successor was a son of a previous Ollamh, Dúinnín Ó Maolconaire.
- Annals of Connacht, ed. and tr. A. Martin Freeman (1944). Annála Connacht: The Annals of Connacht (A.D. 1224-1544). Dublin: DIAS. (Edition and translation available from CELT)
- The Encyclopaedia of Ireland 2003; ISBN 0-7171-3000-2.
- Mac Dermot of Moylurg: The Story of a Connacht Family Dermot Mac Dermot, 1996.
- A New History of Ireland VIII: A Chronology of Irish History to 1976 - A Companion to Irish History Part I edited by T.W. Moody, F.X. Martin and F.J. Byrne, 1982. ISBN 0-19-821744-7
- The Celebrated Antiquary Nollaig O Muralie, Maynooth, 1996.
- Irish Leaders and Learning Through the Ages Fr. Paul Walsh, 2004. (ed. Nollaig O Muralie).
- Annals of Connacht, 1270.18.