Simon of Kéza's "Gesta Hunnorum et Hungarorum" narrated that royal lineage that makes Hunnic ruler Attila the sixth-generation ancestor of Árpád, conqueror of the Pannonian Basin, through Attila's son Csaba, his son Ed, his son Ügyek, his son Előd, his son Álmos. Álmos was ruler of the Magyars and the father of Árpád.