Saint
Brisson was at the crossroads of two Gallic roads, the Corbigny
road in Saulieu and the Bibracte road and Autun in Sens,.
The castle of Saint-Brisson Saint and his outbuilding built
at the beginning of the XIXème century, located in
the hamlet of the Petites Fourches, were acquired in 1975
to become the seat of the
Regional
Nature reserve of Morvan.