Saint-Martin-aux-Arbres () is a commune in the Seine-Maritime department in the Normandy region in northern France. Geography A farming village situated in the Pays de Caux, some northwest of Rouen at the junction of the D467, D88 and the D142 roads. The A29 autoroute forms most of the northern border of the commune. Heraldry Population Places of interest The church of St. Martin, dating from the thirteenth century. See also Communes of the Seine-Maritime department References Communes of Seine-Maritime