General Notes

Defeated the Southern Ui Neill of Meath in 710 at Armagh and banished his eldest heir to Britain for committing a homicide at the annual festival assembly at Taltiu (the "Fair of Teltown"), 1 Aug 716; exacted the cattle tribute from Leinster in 721 and was killed in battle in 722, leading 21,000 men against the Leinstermen at Allen Kildare.