The church of Saint-Xantin is shaped like a Latin cross: a simple two-bay nave leads to an overhanging transept, into which oriented chapels open; a straight bay forms the choir, an extension of the nave, and precedes a canted apse. The choir and crosspieces are covered by a slightly broken barrel vault. Free admission, 8.30 a.m. to 6 p.m. (5 p.m. in winter).
