Notre-Dame de Soissons was a nunnery dedicated to the Virgin Mary in Soissons. It was founded during the Merovingian era, between 658 and 666, but the community was dissolved and the building partially demolished during the French Revolution.
The convent was founded by Ebroin, the mayor of the palace under the Merovingian kings, who appointed Aetheria, a nun from Jouarre, as its first abbess. Jouarre had been founded by Ado, a disciple of the Irish missionary Columban, and Notre-Dame therefore stood in the Columbanian tradition of monasticism. In the 660s the nunnery received a monastic rule from the bishop of Soissons, Drauscius.
Wikipedia https://en.wikipedia.org/wiki/Notre-Dame_de_Soissons
Official Website http://www.culture.gouv.fr/public/mistral/merimee_fr?ACTION=CHERCHER&FIELD_1=REF&VALUE_1=PA00115936
Address 30 Rue Charpentier, Soissons 02200, France
Coordinates 49°22'50.935" N 3°19'43.189" E