Topographie historique de Cambrai durant le Haut Moyen Age (Ve - XIe siècles)
Michel Rouche
M. Rouche, Historical topography of Cambrai during the Middle Ages. The origins have never been studied with some accuracy. This study texts associated that Cadastral survey brings more precision about setting Roman wall, cathedral site in South-East corner and six other sanctuaries distributed over four suburbs. Merovingian expansion was stopped Carolingian period. rampart built by Bishop Dodilon after Norman invasion shows extension is unchanged so it reconstruction following Hungarian attack 954. There will not be any change before middle Xlth century.
Revue Du Nord