Mug Corb ("servant of the chariot", sometimes called Mac Corb, "son of the chariot"), son of Cobthach Cáem, son of Rechtaid RÃÂgderg, was, according to medieval Irish legend and historical tradition, a High King of Ireland. He took power when he killed his predecessor, Meilge Molbthach. He ruled for six years, until he was killed by ÃÂengus Ollom, grandson of Labraid Loingsech. He is said to have got his name when he repaired a broken chariot for his son. The Lebor Gabála ÃÂrenn synchronises his reign with that of Ptolemy III Euergetes of Egypt (246âÂÂ222 BC). The chronology of Geoffrey Keating's Foras Feasa ar ÃÂirinn dates his reign to 362âÂÂ355 BC, the Annals of the Four Masters to 506âÂÂ499 BC.