Wine merchant
Yes, there are olives at Stéphane Hugon's, in this gourmet venue which is also a cellar, but the most important thing is the selection and the owner's knowledge of all his products, from the region or further afield. He'll be able to advise you on nearby wineries, and as he knows truffle growers in the area, he also sells truffles in season. Also jams, honey, syrups, spirits..