The parish church of Saint Fabian and Sebastian is on the top of Donji Humac and dominates the view on the hill with its widely visible baroque bell tower. Originally, there was a church here that old documents called "Stomorica" (Santa Maria). Linguistically, the name indicates that the church has been built in the 10th century. The altar has an inscription dated to 1175. In the 14th century, the church was expanded to double its previous size with romanesque arches. 1725-1742 the church was again expanded. The baroque bell tower and the two side ships of the church were added at that time, built by Ignac Macanović from Trogir. The churches organ was built in 1775 by Franco Dazzi.