the construction of the monastery began in the 14th century and continued through the 16th century, though its current layout dates from reconstruction in the 17th and 18th centuries. the main facade is overlooked by the main and priory towers. the gothic church has a rectangular ground plan with one aisle and chapels between buttresses, as well as baroque elements from the 18th-century renovation. the most significant areas on the upper floor are the presbytery and the choir.