The parish church in the centre of the old village of Argelès, dating from the 14th century. Its slim Gothic bell tower is visible from far across the surrounding plain — for centuries it was the local landmark for ships coming up the Cote Vermeille. The interior holds more than 100 works depicting around 30 different saints, an unusual concentration for a small Catalan town.
A major restoration was completed in 2008. Free entry, generally open during daylight hours; check the noticeboard for service times. The streets around the church — narrow, cobbled, with the occasional Catalan signage — are the most atmospheric part of Argelès.