History of Maillezais Abbey

Maillezais Abbey, also known as the Abbey of Saint Peter, was founded in the 10th century by Duchess Emma of Aquitaine on an island in the Atlantic Ocean at the heart of the Gulf of Pictons, following a tragedy during a hunt. The wealth of the Dukes of Aquitaine elevated the monastery’s importance. William VI of Aquitaine, his brother Odo, and their father William the Great are buried there. However, the abbey’s prosperity soon drew the envy of local lords, who attacked and looted the monastery after setting it ablaze. Three centuries later, Maillezais Abbey joined forces with other monasteries to develop the region now known as the Marais Poitevin. In 1317, the abbey, elevated to cathedral status, expanded and became an intellectual center during the Renaissance. The Wars of Religion shook the cathedral, turning it into a defensive fortress in the 17th century under Protestant control. Attacked by Catholics, the abbey eventually fell into ruin and was abandoned. Its stones were sold as a quarry after the Revolution of 1789. In 1923, it was designated a Historic Monument. Acquired by the Vendée Departmental Council in 1996, it has since been restored and now hosts cultural events that visitors can enjoy while camping in Vendée.

Visiting Maillezais Abbey

The abbey’s architecture is one of a kind: constantly evolving, it reflects styles from different eras, blending Romanesque, Gothic, and Renaissance influences. In its heyday, the building soared to 60 meters in height—a remarkable architectural feat. The majesty of the site continues to captivate visitors, leaving a lasting impression. From the moment you arrive, the abbey’s charm is undeniable: the colossal hospitality building with its kitchen, refectory, and salt cellar testifies to its affluent past. Explore the lifestyle of medieval monks as you wander through the monastery’s pathways and the remnants of its various rooms. Guided tours and musical performances bring the abbey’s history to life, immersing visitors in the world of the educated monks who shaped the legacy of Maillezais Abbey and the Marais Poitevin. A variety of events take place throughout the year, including open days during the Celestial Vaults classical music festival in spring, Heritage Days, and an exotic Christmas fair featuring artisans showcasing their crafts.

 

Information, Prices, and Opening Hours

You can access the abbey:

  • By highway: Take the A83 towards Nantes and Bordeaux, exit 8 to the center of Fontenay-le-Comte, then follow the direction to Niort, or take exit 9 towards Oulmes and follow the D418 to Fontenay-le-Comte.
  • By national road: Take the N148 towards Fontenay-le-Comte and Niort, then take the junction 5 km further.

The site includes a souvenir shop where you can find books, games, food items, and natural products, as well as informational brochures to explore the Marais Poitevin and discover places to visit in Vendée. Animals are not allowed. The site features free restrooms accessible to all visitors.

Prices:

  • Adults: €6
  • Under 18: Free. The entry ticket is valid for the entire day.

Opening Hours:

  • March to May, September to November 5: 10 AM–12:30 PM and 2 PM–6 PM, every day except Tuesday.
  • June to July 9, Fridays and Saturdays in July and August: 10 AM–7 PM.
  • July and August (except Fridays and Saturdays): 10 AM–7 PM.