Marauding Muslims razed the one-time Roman encampment–turned–Visigothic monastery of Sant Cugat del Vallès to the ground in the 8th century. What you see today is a combination of Romanesque and Gothic buildings. The lower floor of the cloister is a fine demonstration of Romanesque design and it’s the principal reason for coming. From the train station, head left along Avinguda d’Alfonso Sala Conde de Egara and turn right down Carrer de Ruis i Taulet, followed by a left into Carrer de Santiago Rusiñol, which leads to the monastery.