Note 109
From Chapter 59 of the Decline & Fall

See the final expulsion of the Franks, in Sanutus, l. iii. p. xii. c. 11 - 22; Abulfeda, Macrizi, etc., in De Guignes, tom. iv. p. 162, 164; and Vertot, tom. i. l. iii. p. 307- 428.