Saint-Aignan-sur-Ry is a commune in the Seine-Maritime department in the Normandy region in northern France. Geography A small village northeast of Rouen on the D93 road, and borders on the southwest the bank of the river Crevon . Heraldry Population Places of interest The church of St. Aignan, dating from the twelfth century. See also Communes of the Seine-Maritime department References Communes of Seine-Maritime