Dáire Doimthech, alias Dáire Sírchréchtach, son of Sithbolg, was a legendary King of Tara and High King of Ireland, and eponymous ancestor of the proto-historical Dáirine and historical Corcu Loígde of Munster. A son of his was Lugaid Loígde (a quo Corcu Loígde), an ancestor of Lugaid Mac Con. In the Scéla Mosauluim, Dáire Doimthech is referred to as one of the five kings of Tara from Munster, or alternatively one of five Dáires to rule at Tara.