Château Liversan (Cru Bourgeois Superieur) - Medoc

The estate of Chateau Liversan was purchased in 1984 by Prince Guy de Polignac, when it was inexorably linked with Champagne Pommery, but was first leased and then sold to the owners of Patache d'Aux. The vineyard is on fine, sandy gravel over a limestone subsoil, just under 2 miles (3 kilometers) from Lafite and Mouton-Rothschild. The wine is fermented in stainless steel and matured in wood for 12 months, with 25 percent new oak. 

Info : The Sotheby's Wine Encyclopedia 4th Ed by Tom Stevenson