A few Saturdays ago my friend N and I found ourselves staggering north in Lyon after a lunch at Café Comptoir Abel,* where the greatest wine available had been half-pints of Leffe. Desperate for a worthwhile drink before our train north, I thought to pay a visit to Vincent Dechelette, a former employee of acclaimed old-city wine retailer Antic Wine who last December opened his own boutique, entitled Le Troisième Fleuve, a respectable trek upriver from his old workplace.