In 711 a single Visigoth ruler apparently called with the Umayyad Muslims that will help in his fight versus a rival. (Which one particular is unclear, since the historical documents for this period in Spain are scarce and you will discover for example no present-day Muslim resources in any respect.) https://cristianvitcm.daneblogger.com/26196154/the-fact-about-spain-travel-that-no-one-is-suggesting