International audienceTéteghem is town situated in the North of France, 4 km away from the coastline and 3 km from Belgium. It’s located precisely in a “border region” on the maritime plain, on the south of the North sea. It’s an environment with variable sedimentary deposits like clay, peat and sand. Consequently conditions are good for potters’ installation. Recent archaeological surveys and digs yielded ceramic productions dating from the middle of the 12th century and an other from the second half of the 14th century. The techniques and decor includes Téteghem in homogeneous micro-regional ceramics that we can compare with others sites of the maritime coast. A particular production of brick objects is the most significant about our subj...