Suppression of the Society of Jesus
Upon entering the church, elegantly carved doors will be seen first together with the impressive carvings on the choir loft balcony. Built during the 18th century, it has an impressive rose-colored trompe l'oil paintings on its ceiling. Several commemorative gravestones can also be seen in the walls and pillars of the church. The retablo has three levels of niches for images of saints. Unlike the elegant rose-colored ceiling, restoration works on the "retablo" involved repainting, with red and gold. At the central niche is the image of the town's patron, St. Gregory the Great. Located at the right side of the altar is a painting of St. Michael and the Archangels. The pulpit of the church carries the Jesuit monogram surmounted by the image of the Christ child as a sign of being a parish under the Jesuits before the Suppression of the Society of Jesus of 1768.