The Dionne pit is a karst source called the Vauclusian source, located in the city center of Tonnerre. It is fed by the infiltration of precipitation into the surrounding limestone …
Originally a simple oratory of a pilgrim's house, it became, over time, the main church of Tonnerre. In the 11th century, the Hôtel-Dieu Notre-Dame was a modest house welcoming pilgrims …
Church with many architectural facets, which initially was a simple chapel of the Saint-Aignan church at the time of the Old Castle. It was with the destruction of the upper …
The Hôtel-Dieu in Tonnerre is a medieval hospital. The building has been protected as a monument historique since 1862.
The Hôtel-Dieu was donated by Margaret of Burgundy and built from …
The Saint-Martin collegiate church from the 12th and 13th centuries is very well preserved. The church is definitely worth a visit. A special feature is the south portal, whose door …