As part of the celebration of the 20th anniversary of INRAP, an exhibition is organized on the evolution of the Mâcon Cité from the Gallic period in the year Mil. The presentation highlights the constitution of the archaeological fund, largely enriched from the 1960s, thanks to the excavations carried out in parallel with the city's development sites. The presentation will be enriched with the loans granted by the regional archeology service corresponding to the excavation campaigns carried out by INRAP in Mâcon, rue Tilladet in 2005, on the site of the Departmental Archives in 2015 and rue Gambetta in 2018.