[Footnote 80: The most copious and original account of this
holy war is Galfridi a Vinisauf, Itinerarium Regis Anglorum
Richardi et aliorum in Terram Hierosolymorum, in six books,
published in the iid volume of Gale's Scriptores Hist.
Anglicanae, (p. 247 -429.) Roger Hoveden and Matthew Paris
afford likewise many valuable materials; and the former
describes, with accuracy, the discipline and navigation of
the English fleet.]