It is much more than a simple church, it is a monastery, the one of Sant Pau del Camp. It is located a few minutes away from La Rambla del Raval, it is not the best neighborhood at night but during the day it has many hidden wonders like this monastery. Next to the monastery there is a small garden giving you a very good view on the exterior. The monastery is of Benedictan faith and it is one of the buildings of Romanic style that is best preserved in the entire city. Just for this it is worth the visit.