Lenghtened plan church which is composed with 3 naves and with vaults, groined vault and barrel vault.
The chevet, the bell-tower and the façade are made with freestone. The nave is equip with side naves except the 1st bay. Sides naves are lean-to. The nave is covered with a barrel, the chancel and the side naves are vaulted, the sacristy is vaulted with groins.