Crossword Puzzle Al-Andalus. The early yearsOnline version Crossword about the Early Years of the Muslim invasion of the Iberian Peninsula. by Juan Fernandez Castillo 1 Name of the military border created by Charlemagne after the Pyrenees in 795 to defend against a possible Muslim invasion. 2 Name of the historical period during which the Christian kingdoms regained power in the Iberian Peninsula. 3 Umayyad prince who fled from Damascus and became the first independent emir of Al-Andalus. 4 In 711, this battle took place. The Moors defeated the Visigoths. 5 Battle that took place in 722 in which the Christians defeated the Muslims 6 Battle that took place in 732 in which the Franks defeated the Muslims 7 8 Caliphal dynasty during which the Muslim invasion of the Iberian Peninsula took place. 9 Musa's lieutenant 10 Muslim governor of North Africa 7 5 1 8 4 10 9 3 6