“Aubry’s successor, Enguerrand I, was a man of many scandals, obsessed by lust for women, according to Abbot Guibert (himself a victim of repressed sexuality, as revealed in his Confessions). Seized by a passion for Sybil, wife of a lord of Lorraine, Enguerrand succeeded, with the aid of a compliant Bishop of Laon who was his first cousin, in divorcing his first wife, Adèle de Marie, on charges of adultery. Afterward he married Sybil with the sanction of the Church while her husband was absent at war and while the lady herself was pregnant as the result of still a third liaison. She was said to be of dissolute morals.”
―
Barbara W. Tuchman,
A Distant Mirror: The Calamitous 14th Century