Initially called Blaniacus, the name of this village evolved over the centuries to become Bleigny in 1342, then Bleigny-le-Carreau in the 16th century. This was due to the presence of ochre, which led to a pottery and tile (‘carreau’) industry. Bleigny-le-Carreau is located at the top of a hill, on the border of Chablis and north of the GR654 hiking trail, the original pilgrimage route of Saint Jacques de Compostelle or ‘The Way of Saint James’. Its main forest, the Thureau de Saint-Denis, is to the west. There stands an imposing mysterious stone: a dolmen, testifying to the presence of human activity since the Neolithic period. It was classified as a Historic Monument in 1889. Near the Carreau Spring, in the hamlet of Thorigny, is the washhouse of Le Buisson, which was enclosed and roofed in 1898.

