Note 1896 — Chapter VIII · THE LATER YEARS OF RICHARD. 1194–1199.
Reading edition
“Castrum” or “castellum de Rupe Andeleii” or “Andeliaci,” it is called in the charters of Richard and John. The first document in which it appears as “Château-Gaillard” is a charter of S. Louis, “actum in Castro nostro Gaillard,” A.D. 1261; Deville, Château-Gaillard, p. 40. Will. Armor. however uses the name, and other writers soon begin to copy him.