The set of the Tower-Church that there is in the locality of Triste has recently been rehabilitated following strictly the indications and tracks that during works were appearing. It has been catalogued like a n hereditary building of cultural interest. We don´t know exactly the century of its construction but some documents appeared in the century X made already mention of it (Duran Gudiol). The tower is of piramidal trunk with purely defensive purpose and to it a small sanctuary leaned which consists of a single nave covered with vault of "lunetos" and a straight apse covered with barrel vault.