In Coriosolis, the Center for the Interpretation of Architecture and Heritage of Dinan Agglomeration, come and discover the remains and archaeological sites of Corseul, the ancient capital of the Coriosolites from the 1st century BC to the 3rd century AD. era, but also the wealth of local heritage.
A first museum space allows you to go back in time from the industrial period to prehistoric times, including the Middle Ages.
A second space immerses you in the Gallo-Roman city through models...