Chapter VI. The Omayyads
[b] F. A. Neale, op. cit.
[c] Stanislas Guyard, article on “The Eastern Caliphate” in the Encyclopædia Britannica.
[d] G. Weber, op. cit.
Chapter VII. The Arabs in Europe
[b] “Ben-Hazil of Granada” in Bibliothèque Arabico-Hispanica.
[c] E. Gibbon, op. cit.
[d] S. A. Dunham, History of Spain and Portugal.
[e] R. Dozy, Essai sur l’histoire de l’Islamisme.