Umayyad conquest of Hispania
During the eight–year campaign, most of the Iberian Peninsula was brought under Muslim occupation, save for remote areas in the northwest (Galicia and Asturias) and largely Basque regions in the Pyrenees. The conquered territory, under the Arabic name al-Andalus, became part of the expanding Umayyad empire.
The invaders subsequently moved northeast across the Pyrenees, but were defeated by the Frank Charles Martel at the Battle of Tours (Poitiers) in 732. Muslim control of territory in what became France was intermittent and ended in 975.
Though Muslim armies dominated the peninsula for centuries afterward, Pelayo of Asturias's victory at the Battle of Covadonga in 722 preserved at least one Christian principality in the north. This battle later assumed major symbolic importance for Spanish Christians as the beginning of the Reconquista.