In 1999, Sébastien Christophe began to vinify a half hectare of Petit Chablis planted by his grandfather. Since then, he has methodically acquired a multitude of parcels he both owns and rents. He began organic conversion in 2021 but for many years prior, he had already used only organic certified vineyard treatments. All of his vines are located on the Serein River’s right bank (the grand cru side), and all grapes are hand-harvested, spontaneously fermented, go through malolactic fermentation, and are principally aged in steel with less than 10% in oak barrels (new, 1-, 2- and 3-year-old) for the crus and fined and filtered before bottling. The style is classically spare and mineral-driven, resulting in precise and vertical Chablis closer in style to Loire Valley whites than the Côte d'Or.