In 711 one Visigoth ruler seemingly identified as to the Umayyad Muslims to aid in his fight versus a rival. (Which one particular is unclear, as being the historical records for this era in Spain are scarce and you will find for instance no present-day Muslim resources in any respect.) https://spaintravel45600.blogoscience.com/32361704/indicators-on-spain-travel-agency-you-should-know