Liessies Abbey was a Benedictine monastery in the village of Liessies, near Avesnes-sur-Helpe, in the Archdiocese of Cambrai and the département of Nord, France.
Liessies Abbey was a Benedictine monastery in the village of Liessies, near Avesnes-sur-Helpe, in the Archdiocese of Cambrai and the département of Nord, France.