- From the cloister of the Cordeliers dating from the fourteenth century, there are only three vaulted galleries opening onto a courtyard by large arches. It is now a place of exhibition and houses "La Tarasque", legendary monster tamed by Saint Martha and inscribed in the cultural and intangible heritage of UNESCO.
- Hours:
- From November to January: Monday to Friday from 10h to 12h and from 14h to 17h.
- From February to May and October: Monday to Friday from 10h to 12h and from 14h to 17h30.
- From June to September: Tuesday to Saturday from 10h to 12h and 14h30 to 17h30.
- Free entry.