In 642, however, we find the two Celtic peoples at war with one another, for in that year the Britons under their king Owen defeated and slew the Scottish king Domnall Breac. In the same year they came into conflict with the Northumbrian king Oswio.
The lady is promised to him if he will go to learn chivalry of Domnall the Soldierly and the amazon Scathach in Alba.
After several short reigns the throne was occupied by Aed's son Domnall (627-641).
The latter was driven out of the country by Domnall, whereupon Congal collected an army of foreign adventurers made up of Saxons, Dalriadic Scots, Britons and Picts to regain his lands and to avenge himself on the high-king.
Cerball's son Domnall (Dufnialr) was the founder of an Icelandic family, whilst the names Raudi and Baugr occur in the same family.
In 973 his son Domnall, in alliance with Amlaib, defeated the high-king Domnall O'Neill at Cell Mona (Kilmoon in Co.
This Domnall O'Neill, son of Muirchertach, son of Niall Glundub, was the first to adopt the name O'Neill (Ir.
This victory, won over the combined forces of the Scandinavians of Dublin, Man and the Isles, compelled Amlaib to deliver up all his captives and hostages, - among whom were Domnall Claen, king of Leinster, and several notables - to forgo the tribute which he had imposed upon the southern Hy Neill and to pay a large contribution of cattle and money.
1119), who spent most of his life contending against his formidable opponent Domnall O'Lochlainn, king of Tir Eogain (d.
After the death of Domnall O'Lochlainn there was an interregnum of about fifteen years with no ardri, until Tordelbach (Turlough) O'Connor, king of Connaught, resolved to reduce the other provinces.