Église Saint-André de Sauveterre-de-Béarn, church located in Pyrénées-Atlantiques, in France

The Église Saint-André de Sauveterre-de-Béarn is a fortified church built between the 12th and 13th centuries in a transition between Romanesque and Gothic styles. Its light grey stone facade has a gabled roofline topped by a cross and a central circular window with a carved rim; below, three round-arched portals open under a low red-tiled roof. A square tower with a pyramidal red-tiled roof rises to the right, its top pierced by paired arched windows, and the crenellations of the original unroofed bell tower remain visible beneath the present roof. The interior has three naves, an apse, two apsidioles and a transept with two roses; the central nave reaches 13 metres, and the church measures 35 metres long by 27 metres wide.

The church was built between the 12th and 13th centuries when Sauveterre-de-Béarn was a fortified town requiring defense against attacks. Its construction blends Romanesque and Gothic styles, with its thick walls and prominent bell tower serving both religious and military purposes.

The church bears the name of Saint-André and was originally integrated into the town's defensive system of Sauveterre-de-Béarn. A notable feature is the Cagots' door on the south side, which reflects how certain groups historically entered churches separately from other worshippers.

The church stands within the old Saint-André borough, one of the three bourgs of Sauveterre, and its fortified bell tower makes it a useful landmark when orienting yourself in the old town. The south door, once reserved for the cagots, and the small north door with its chi-rho tympanum can both be picked out from outside. The bell tower rises 27 metres, with crenellations still visible beneath the present roof.

Inside are finely carved capitals, including one depicting the Nativity with Mary, Joseph, and the Christ child. These stone ornaments tell biblical stories visually and reveal the artistic skills of medieval craftspeople.