- Uí Cheinnselaig
The Uí Cheinnselaig, from the Old Irish "grandsons of Cennsalach", were an Irish
dynasty ofLeinster who traced their descent fromÉnnae Cennsalach , a supposed contemporary ofNiall of the Nine Hostages . Énda was said to be a grandson ofBressal Bélach and a first cousin ofDúnlaing mac Énda Niada ,eponym ous ancestor of the rivalUí Dúnlainge .The earliest associations of the Uí Cheinnselaig are with the region around
Rathvilly ,County Carlow , and the headwaters of theRiver Slaney , but in time the centre of their power was pushed southwards, later being found around Ferns, inCounty Wexford , site of the monastery of Saint Máedóc (d. 626 or 632).In early times the
Kings of Leinster came from the Uí Cheinnselaig and the Uí Dúnlainge, but the Uí Dúnlainge came to dominate the kingship of the province, and afterÁed mac Colggen (d. 738) it was three hundred years until the next Uí Cheinnselaig king of Leinster,Diarmait mac Mail na mBo .Notable kings of the Uí Cheinnselaig and related kindreds included:
*
Brandub mac Echach (died 603) [Date per "The Chronology of the Irish Annals", Daniel P. McCarthy]
*Áed mac Colggen (died 738)
*Diarmait mac Maíl na mBó (died 1072)
* Diarmait mac Murchada (died 1171)
*Art mac Art MacMurrough-Kavanagh (died 1417)ee also
*
Kings of Uí Cheinnselaig References
* Byrne, Francis John, "Irish Kings and High-Kings." Batsford, London, 1973. ISBN 0-7134-5882-8
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