Museum Overview

This museum is structured around three strong themes: traditional towing boating (traction by horses on the river), 18th century frescoes and the necropolis church with its mandulons.

The museum is located in Serrières in the former 12th-century Saint-Sornin church, whose chestnut frame (14th century) is built in a "boat-shaped" style, certainly by boatmen.

Paintings updated at the beginning of the 21st century adorn the walls of the church (some from the 14th century). This museum contains sailors' crosses, old nautical jousting breastplates, as well as various tools used by Rhône sailors.

In one wing of the church-museum are the “mandulons”. These are hundreds of bones including 4 mummified bodies, here since the 17th century. For a long time the mystery hung over these bodies. Victims of epidemics? Wars of religion? It seems that in fact these bones came from a mass grave, whose former “occupants” were stored there.

The mummified bodies would have been the deceased transferred here, because the cemetery was submerged by a flood of the Rhône. The particular hydrometry of this place would have allowed natural mummification of these corpses.

Pet Friendly : no

Comfort and amenities

Services

  • Educational visits
  • Guided tours

Equipment

  • Parking in the area
  • Public toilets

Accessibility

  • Wheelchair access requires assistance

Languages

  • French

Documentation available in:

  • French

Rates / opening

Prices

Adult: 5 €.

Free for under 12 years.

Annonay Rhône Agglo school group: Free
School group outside Annonay Rhône Agglo: €1,50 per child.

Payment method

  • Cheque
  • Cash

Opening

From 30/05 to 20/09/2026 on Mondays, Wednesdays, Thursdays, Fridays and weekends from 10am to 12pm and from 14:30pm to 18pm.
Guided tours of the city on Wednesday afternoons (on reservation) during the summer period.

Groups

Groups accepted : up to 30 people

Average visit duration for groups : 1h