Châtillon-sur-Seine is a commune of the Côte-d'Or department, eastern France.
The Musée du Pays Châtillonnais is housed in old abbey of Notre-Dame de Châtillon, within the town, known for its collection of pre-Roman and Roman relics.
Wikipedia https://en.wikipedia.org/wiki/Châtillon-sur-Seine
Official Website https://chatillon-mairie.fr/
Coordinates 47°51'38.688" N 4°34'29.69" E
