DISCOVERY / Single Vineyard Champagne

Jacquesson Corne Bautray, a hectare in focus.

The house’s mapping and vintage record give a bottle an unusually specific address.

Source photograph. The 2014 Jacquesson Dizy Corne Bautray bottle as photographed for Planète Vin. The photographed vintage is 2014.

Published 3 November 2026 · WHV

Start with Jacquesson’s map of Dizy. Corne Bautray is a steep upper-slope parcel facing southwest, planted with Chardonnay. The house describes a clay-rich surface with millstone fragments over chalk. The map gives the name on the label a physical shape.

Then read the sheet for the vintage you have in front of you. The 2009 release record gives the planting date, harvest date and bottling information. Together these records make the wine a way of following one site through successive years, with enough detail to ask what changed between them.

When comparing bottles, note the vintage, format and release or disgorgement details. Ask how each was kept. The bottle is interesting because the grower has made its origin and production unusually legible, leaving room for your own judgement when it is opened.

Evidence & sources.

  1. Jacquesson Dizy Corne Bautray: official documentation (opens source in a new tab)
  2. Further documentation from champagnejacquesson.com (opens source in a new tab)

Scope of this reading

The 2009 technical record illustrates the value of vintage documentation. The photograph shows 2014, so the figures for 2009 do not describe that bottle.

Sources checked 3 November 2026.

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