Note 115 — Chapter IV · THE CRUSADE
Reading edition
Hagenmeyer, Chronologie, nos. 371-385. Guibert of Nogent says that Robert Curthose laid siege to Acre during the advance upon Jerusalem; but that he was called away by Godfrey. H. C. Oc., iv, p. 257. Ibn el-Athir also reports an attack upon Acre as the crusaders advanced upon Jerusalem. Kamel-Altevarykh, in H. C. Oc., i, p. 198.