Ordoño II of León

Ordoño II (c. 873 – June 924, León) was a king of Galicia from 910, and king of Galicia and León from 914 until his death. He was an energetic ruler who submitted the kingdom of Leon to his control and fought successfully against the Muslims, who still dominated most of the Iberian Peninsula. His reign marked the tactical and smooth transition of the regnum Asturum to the regnum Legionis, with the royal headquarters already established in the city of León.

Source: Wikipedia — https://en.wikipedia.org/wiki/Ordo%C3%B1o_II_of_Le%C3%B3n