Pure Romanesque style, simple lines and light and stone being almost the only decoration inside. Sant Pere is a medieval benedictine monastery founded in 977 by Count Miró of Besalú. The current church, the only part of the big ensemble that survived, is from the XIIth century. The structure consists in three barrel-vaulted naves divided by cross shaped pillars and a transept . The church ends with a single apse with an original ambulatory