It is a stationary chapel, built in the early 1900s.
The walls are granite cobblestones reinforced on the long sides by concrete pillars.
The double-pitched roof is supported by wooden beams and covered with Marseille tiles.
Of particular note are the polychromed wooden simulacrum of the titular saint, datable to the late 18th century, and a crucifix of popular taste, also wooden, of slightly more recent date.
