↑Brown 1994, p. 18: "The first Viking settlers in Normandy, it is agreed, were predominantly Danish, though their leader, Rollo[,] was of Norse extraction."
↑Brown 1994, p. 19: "the Northmen of Normandy became increasingly Gallicized, increasingly Norman we may say, until by the mid-eleventh century they were more French than the French, or, to speak correctly, more Frankish than the Franks."