The confraternity of the Immaculate Conception, dating back to 1768, first located in the convent of Conventual Friars Minor.

It was built in 1780 on a project by the architect Oronzo de Conciliis. The paintings by Michele Ricciardi and a group of statues of the Madonna del Carmine with Child from the 17th century is of particular interest. Casually discovered under the floor, there is the crypt of San Biagio, an ancient burial place.