Dictionnaire d'histoire et de géographie ecclésiastiques - Aubert, Roger; Baudrillart, Alfred, 1859-1942 (Letouzey et Ané, 1912)
Editors vary; principal editor, v. 4-13: A. de Meyer; v. 14-<-29 >: R. Aubert.
Issued in parts.
Series statement wanting beginning with v. 12.