Treated in stone, it contrasts not only with the tower but also with the masonry wall of the church proper. The design of the cover reveals the activity of Monegro as a tableau maker and his relations with Herrerian architecture. The main theme is the triumphal arch that develops in his lower body. The upper one is formed by a small temple, with the sculpture of the titular saint on a basement running. On top of this, two pyramids are also raised with a ball. In the upper part of the facade there are two windows of very simple trace that serve to illuminate the entrance hall.
