Crimhthann mac Reachtghal (died 757) was

Abbot Abbot is an ecclesiastical title given to the head of an independent monastery for men in various Western Christian traditions. The name is derived from ''abba'', the Aramaic form of the Hebrew ''ab'', and means "father". The female equivale ...

Clonfert Clonfert () is a small village in east County Galway, Ireland, halfway between Ballinasloe and Portumna. The village gives its name to the Diocese of Clonfert (Roman Catholic), Diocese of Clonfert. Clonfert Cathedral is one of the eight cathedr ...

, Ireland. He is very uncertainly associated with Crimthann the Warlike, who defeated the

Delbhna Nuadat The Delbhna Nuadat (Modern Irish: ''Dealbhna Nuad''; IPA:ˈdʲalˠəwnˠəˈn̪ˠuəd̪ˠ) were lords of a large section of what is now Athlone in County Roscommon, situated between the River Suck, Suca and River Shannon, Shannon rivers. A branch o ...

at the battle of Bealach Cro in 756, during the reign of King Aedh Ailghin of

Uí Maine U, or u, is the twenty-first letter and the fifth vowel letter of the Latin alphabet, used in the modern English alphabet and the alphabets of other western European languages and others worldwide. Its name in English is ''u'' (pronounced ), ...

, died 767.

References

* ''Annals of Ulster'' a
CELT: Corpus of Electronic Texts
a
University College Cork
* ''Annals of Tigernach'' a

a
University College Cork
of McCarthy's synchronisms at

Trinity College Dublin Trinity College Dublin (), officially titled The College of the Holy and Undivided Trinity of Queen Elizabeth near Dublin, and legally incorporated as Trinity College, the University of Dublin (TCD), is the sole constituent college of the Unive ...

. * Byrne, Francis John (2001), Irish Kings and High-Kings, Dublin: Four Courts Press, * Lysaght, Eamonn (1978), The Surnames of Ireland. , pp. 233–34. Christian clergy from County Galway 8th-century Irish abbots 757 deaths Year of birth unknown {{Ireland-reli-bio-stub