Church of St. Klimenta, popularly known as Klimentica, a typical Mediterranean medieval stone church, is located on the right bank of the Trebišnjica river, in the village of Mostaći. It is considered one of the oldest churches in our region. This church is interesting because of its paintings that decorate all wall surfaces from top to bottom. The decoration of this church, together with other significant churches from the period of the Turkish occupation of our region, has, first of all, great value as a cultural and historical monument.