Beautiful polychrome altarpiece of the seventeenth-eighteenth century. In the sacristy one can still see the large stone where, according to tradition, SaintLaumer had marked the imprint of his step. From there probably comes the gift of healing leg aches. Legend has it that he used his staff to spring water from the Saint-Lomer fountain. The doors of the church and the platforms of 2 altars have just been restored.