The Parish Church of Our Lady of La Paz is located in Marmolejo. The origins of this church date back to the 14th century. The transept was added to this primitive foundation in the 15th and 16th centuries and the two façades in the 18th. But the general configuration that this church presents today is the result of the reform carried out at the end of the 19th century by the architect Justino Florez Llamas, under the historicist and eclectic lexicography of the time, and which focused mainly on the tower and facade West.