Châtillon’s main claim to fame is the Trésor de Vix (Vix Treasure), a collection of Celtic, Etruscan and Greek objects from the 6th century BC on display at the Musée du Pays Châtillonnais. The outstanding collection includes an exquisitely ornamented, jaw-droppingly massive Greek krater; easily the largest known bronze vessel from the ancient world, it's 1.64m high, with a weight of 208.6kg and a capacity of 1100L!
The treasure was discovered in 1953 in the tomb of the Dame de Vix, a Celtic princess who controlled the trade in Cornish tin in the 6th century. Mined in Cornwall, the tin was brought by boat up the Seine as far as Vix and then carried overland to the Saône and the Rhône, whence river vessels conveyed it south to Marseille and its most eager consumers, the Greeks.