 The grape, Blauburgunder or Pinot noir, was introduced by Henri, duc de Rohan (1579–1638) who strongly encouraged the farmers of the Bündner Herrschaft to cultivate it.During the latter half of the 19th century, wine was Liechtenstein's main export alongside cattle.The wine industry in Liechtenstein reached an all-time peak in 1871 when were designated for wine production.