Mas de Daumas Gassac needs little introduction, established by the idiosyncratic Aimé Guibert and his wife Véronique in the 1970s, the estate pretty much pioneered the concept of high end, boutique Vin de Pays. The first wine was made there in 1978 and for some time the estate’s red had a strong claim to being the grand cru of the Languedoc.