Saint Ermengol was a prominent bishop of Urgell who served from 1010 until 1035. Born into the ruling family of the county of Conflent, he was the son of Viscount Bernat I and Guisla de Lluçià. He previously held the position of archdeacon before succeeding his uncle, Bishop Sal·la. Throughout his leadership, he managed significant territorial assets and engaged in military, political, and ecclesiastical reforms to strengthen his diocese and the surrounding regions.