MONTREUIL-SUR-MER, a town of northern France, capital of an arrondissement in the department of Pas-de-Calais, 24 m. S. by E. of Boulogne by rail. Pop. (1906), 2883. The town with its old citadel and ramparts, due largely to Vauban, is prettily situated on an eminence on the left bank of the Canche 10 m. from the English Channel. The chief buildings are the church of St Saulve (i2th, 13th and 16th centuries), and a hospital founded in 1200 and rebuilt in the 19th century, with a fine chapel in the Flamboyant style. The buildings of the old abbey of Ste Austreberthe, founded originally in the nth century, still remain. Montreuil is the seat of a sub-prefect and has a tribunal of first instance and a preparatory infantry school. The town owes its origin to a monastery established in the 7th century by St Saulve, bishop of Amiens.
Note - this article incorporates content from Encyclopaedia Britannica, Eleventh Edition, (1910-1911)