Umayyads of Andalusia - Short profiles of the Umayyad Caliphs of Andalusia, from The Islamic Dictionary. [English and Arabic] - http://dictionary.al-islam.com/Eng/Dicts/SelDict.asp?Lang=Eng&DI=54&Theme=70
Umayyad Spain - An illustrated account, focussing on their intellectual and cultural achievements. - http://www.nmhschool.org/tthornton/mehistorydatabase/umayyad_spain.htm
Omayyad Caliphs of Spain - An account of the Caliphate in the wider context of the Muslim world; includes a list of the Caliphs. - http://www.friesian.com/islam.htm#abdur
Medieval Sourcebook : The Battle of Poitiers - A translation of an anonymous Arab chronicle about the Battle of Poitiers (or Tours) in 732. - http://www.fordham.edu/halsall/source/arab-poitiers732.html
Medieval Sourcebook : Tarik's Address to His Soldiers - Translation of an address to his soldiers in 711 CE by Tarik, the Muslim leader who led the conquest of Spain. - http://www.fordham.edu/halsall/source/711Tarik1.html
The Art of the Umayyad Period in Spain (711-1031 A.D.) - An online exhibition by the Metropolitan Museum of Art, New York, explores the achievements of this formative period of Hispano-Islamic art and architecture. - http://www.metmuseum.org/toah/hd/sumay/hd_sumay.htm