Those considering Chassenon for a cultural stay will find a clear focal point in Cassinomagus: the Gallo-Roman remains are located in an archaeological park within the commune. The sanctuary of Cassinomagus is estimated to cover seven hectares; it included a 30-metre-high temple and a sacred grove. It was one of the largest sanctuaries in Roman Gaul.

Cassinomagus: Sanctuary and thermal baths

The two measurements describe different things: 30 metres refers to the temple’s height, while seven hectares is the estimated area of the sanctuary. The Gallo-Roman baths also offer a distinct perspective on the site: colour variations in the impactites of the Rochechouart-Chassenon astrobleme are visible there. Geological traces and Roman architectural history thus meet in a tangible way. As an additional regional context, the Rochechouart-Chassenon Astrobleme Nature Reserve extends across five communes in the départements of Haute-Vienne and Charente. It complements the view of the visible impactites with a landscape that spans several communes.

Seasonal activities in Chassenon

Cassinomagus’s “Labyrinthe des dieux” offers an hour-long puzzle and games trail exploring mythology. It is open from May to early October. Every summer, archaeologists welcome visitors to the excavation sites in Chassenon and explain the results of their research. The activities have different seasonal schedules: the trail runs from May to early October, while the visits to the excavation sites are part of the summer programme. If you are planning a visit, check the current programme for that summer season.

Access and directions

Cassinomagus is partially adapted for visitors with reduced mobility: the reception area and exhibition are wheelchair-accessible, but the baths are not fully accessible. Staff can also suggest an adapted route. The recommended route to the archaeological park follows the Nationale 141 between Angoulême and Limoges. At the Chabanais exit, follow the signs to the park.

Geological trail and protected church

Another way to explore the region is the published guide “Balade géologique à Chassenon-Pressignac-Rochechouart”. It describes a detailed, richly illustrated trail step by step; the Chassenon section starts at the church square. The église Saint-Jean Baptiste is also a historic landmark: its heritage protection covers the entire church, including the sacristy. It was listed by decree on 8 February 2019. Together, a geological route and a protected church monument complement the focus on Gallo-Roman heritage.

For travel planning, it is helpful to choose according to your interests and dates: Cassinomagus brings together the Roman highlights, while the geological guide describes a separate trail. Seasonal activities can also influence when you visit: the trail is available from May to early October, and visits with archaeologists follow the programme for each summer season.

Discover more destinations: Chabrac, Montignac-Charente, Guizengeard, Les Pins, Chillac, Nanteuil-En-Vallée, Birac, Ronsenac

For the broader travel overview: Charente.