Just one kilometer from the center of Bellver de Cerdanya, in this town is the splendid church of Santa Maria de Talló. A monumental building, considered the Romanesque cathedral of Cerdanya, it has an old wrought-iron wooden entrance door open to the west, protected by a porch. The interior consists of a single nave, from the 11th century, with a central apse and a trapezoidal floor plan. In the 16th and 18th centuries it was the subject of major remodeling.