[Footnote 53: Duo sibi proficua deputans animae scilicet et
corporis si terran: Idolis deditam ad cultum divinum
revocaret, (Galfrid Malaterra, l. ii. c. 1.) The conquest of
Sicily is related in the three last books, and he himself
has given an accurate summary of the chapters, (p. 544 -
546.)]