The Monastery of Sant Pere de Galligants, from the 12th century, is one of the most important Romanesque monuments in Girona. It is located within the urban setting of the city, an unusual fact given that most monasteries are found in places of isolation. But this Benedictine Abbey is also unique for its chancel and the bell tower.

The chancel of Sant Pere is unique for having a complicated asymmetrical form: it is formed by a main apse with two apsidioles on one side and one on the other, while at the end of the arm of the transept there is another lateral apse which makes one think about the reuse of elements from a previous church. Within this space is found the perfectly symmetrical eight-sided bell tower, with Lombard decoration.

Most notable is the sculpture found on the capitals of the main nave and, above all, those of the chancel. It is these for which Sant Pere de Galligants is most famous; and which have generated most controversies... some historians are firmly convinced that they bear the hand of the Master of Cabestany and his workshop; others, however, believe that they are influenced by the School of Toulouse.

From 1857, Sant Pere de Galligants was used as a museum of archaeology and fine arts, one of the oldest in Catalonia. Currently it is the headquarters of the Girona branch of the Museum of Archaeology of Catalonia and includes the archaeological materials found in the excavations of several sites in the Girona region, from prehistory to the Middle Ages.