La Grande Pièce takes its name from the large, 600L French oak demi-muids in which it is aged. It is sourced from Thierry’s oldest vines of Pinot Noir that average 30 years old and are planted on red clay and pink schist soils. These plots share the same southwestern exposure as those used for Cuvée Jacques, resulting in a wine of remarkable concentration from yields of only 15hl/ha on average.