Isidorus Pacensis, Continuatio Isidoriana Hispana (Mozarabische kroniek) (= W. Stearns Davis (ed.), Readings in Ancient History: Illustrative Extracts from the Sources, II, Boston, 1913, p. 363.).
google.be
books.google.be
T.L. Gore, Neglected Heroes: Leadership and War in the Early Medieval Period, Londen, 1995, p. 33 (a, b), V.D. Hanson, Carnage and Culture: Landmark Battles in the Rise of Western Power, New York, 2001, p. 141.
T.L. Gore, Neglected Heroes: Leadership and War in the Early Medieval Period, Londen, 1995, p. 31 (a, b), V.D. Hanson, Carnage and Culture: Landmark Battles in the Rise of Western Power, New York, 2001, p. 141.
V.D. Hanson, Carnage and Culture: Landmark Battles in the Rise of Western Power, New York, 2001, p. 141.
E. Creasy, The Fifteen Decisive Battles of The World. From Marathon to Waterloo, I, Londen, 1851, pp. 286-304.