Although the Primero de Mayo square, where it is located, has currently been displaced in civil importance by the Vázquez de Molina Square, this did not happen until the 15th century, since the City Council and the greater part of the noble families.

As for the building, as you can see, on one of its facades (the one on Cervantes street), also called De Los Carpinteros, it is a clear example of Romanesque architecture. However, the one facing the square is in the Elizabethan Gothic style –where arches and plant motifs predominate–, although the apse of the old Romanesque construction has been preserved. You can see the Renaissance part, on the other side façade, which is composed of a tower, whose roof is made of bicolor ceramic, and a fountain.

Upon entering its interior, you will find a floor plan with three naves and a polygonal head with a ribbed vault, in the late Gothic style. Like other churches in Úbeda, it has funerary chapels that have plateresque ironwork. In most of its chapels there are processional images of some brotherhoods of the town.

It was declared a National Historic Monument in 1926.