wine bottles depository in underground cellar, saint-emilion wine making region picking, cru class merlot or cabernet sauvignon

1855 cabernet franc sauvignon lalande libournais region malbec merlot merlotbased wine petit verdot pomerol appellation agriculture bordeaux superior chateau classification complex domain equipment expensive france french grape great wines harvest industry juice limestone production red blend right bank saintemilion soil sorting travel vineyard viticulture winemaking winery workers works