@book{2536,
	author = {Essen, Léon van der,},
	title = {Le siècle des saints (625-739) étude sur les origines de la Belgique chrétienne.},
	publisher = {La Renaissance du livre},
	year = {[1942]},
	series = {Collection "Notre passé."  [1. sér.,},
	address = {Bruxelles,}
}