Surprised at Gaunoux’s omission from the first edition of Inside Burgundy, a group of wine-lovers served several wines to me at dinner in London in July 2012, notably an impeccable Pommard Rugiens 1976 which I took to be younger, a very well-balanced Pommard Grands Epenots 1993 and a polished Corton Renardes 1992. In due course…