== Litteratur ==
* Moreno, Eduardo Manzano, ''Chrsitian-Muslim Frontier in al-Andalus: Idea and Reality'', pp. 83 – 99, i Agius & Hitchcock ed.: ''The Arab Influence in Medieval Europe'', Ithaka Press, 1996.
* ''Notitia dignitatum: accedunt Notitia urbis Constantinopolitanae et Laterculi provinciarum'', edidit Otto Seeck, Berolini: Weidmann, 1876.
* Torben Snarup Hansen: ''Reconquista'' - Spaniens befrielseskamp mod islam 711-1614 (2017)<ref>https://bibliotek.dk/linkme.php?rec.id=870970-basis%3A54040113</ref>
* Lone Nørgaard & Torben Snarup Hansen: ''Islam i Spanien'' (Foredrag, 2018)<ref>http://medie1.dk/prd047dk.htm</ref>
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