 Its architecture goes back to early Baroque churches in Rome, that in turn, rely on the facade of the Dominican church Santa Maria Novella in Florence.Above the portal one can see the statues of St. Catherine of Siena and Agnes of Montepulciano, kneeling at the feet of Our Lady, patron saint of this church.On both sides of the portal there are niches with (on the left) the statue of Ludwig Bertrand and (on the right) Saint Rose of Lima.