Chambertin is a 32.5 acre Grand Cru vineyard in the Gevrey-Chambertin appellation. More than 25 proprietors own parcels, and some parcels are as small as about 50 square yards. The famous vineyard gets its name from a 7th century peasant, Monsieur Bertin. The name is assumed to come from the phrase “champ Bertin,” or Bertin’s field. Chambertin has an altitude that varies from 275 to 300 meters and is tucked under the Montagne de la Combe-Grisard, sheltering the site from strong winds. The soil is limestone, though there is also clay and gravel. Principal proprietors by acreage owned are Armand Rousseau, 5.38 acres; Jean and Jean-Louis Trapet, 4.75 acres; and Rossignol-Trapet, 4 acres.