On Saturday, 16 and Sunday, September 17th: visit commented by the nave 14 h 30 - 17, in groups of 10 people, allocates every 30 minutes, on-the-spot reservation that very day.
Dated the from XIIIth century till XVIth century, except the Cathedral, it is the only intramural church which was not demolished(destroyed) in Revolution. Closed for 52 years, she(it) is listed(classified) Historic monuments since 1965.