Saint-Martin church has a single nave with 3 rib-vaulted bays and a choir with 2 rib-vaulted bays and a 3-sided apse. The latter, as well as the bay supporting the bell tower, date from the 13th century. Although the capitals of the nave are different from those of the choir, they appear to be contemporary with it. The north chapel, on the other hand, was built in the 18th century for the local lords, who are buried in the funerary crypt below.
Eglise de Saint-Martin de Mareilles
