In 711 1 Visigoth ruler apparently called for that Umayyad Muslims to assist in his fight against a rival. (Which a single is unclear, since the historical documents for this era in Spain are scarce and you can find as an example no modern Muslim sources by any means.) This https://brookssfqaj.idblogmaker.com/26470304/the-smart-trick-of-spain-travel-that-no-one-is-discussing