The construction of this church started by the end of 1734, designed by the Jesuit architect and monk Andrés Blanqui and the intervention of his partners Juan Bautista Primoli and José Schmidt. Italian master Antonio Masella continued the building and the last restoration was carried out in 1918 by architect Pelayo Sáinz. The facade is of eclectic style and presents neo-colonial architectural elements. On top you can see the image of San Pedro González Telmo. It is a National Historical Monument.