Vouvray (wine) the sweet dessert wines of Sauternes. With the naturally high acidity of Chenin blanc, Vouvrays from favorable vintages have immense aging potential. A few wines drink well into 100 years of age, but it is more common to find a well aged Vouvray peaking at the 40 year mark. Across the Loire River from Vouvray is the Montlouis AOC which produces Chenin blanc based wines like Vouvray that tend to have less acidity and concentration of flavor. Viticulture has existed in Vouvray since at least the Middle Ages when the Catholic Church maintained vineyards at the local monasteries. The Chenin
Tuffeau stone Tuffeau stone Tuffeau stone — in French, simply tuffeau or tufeau — is a local limestone of the Loire Valley of France. It is characterized as a chalky or sandy, fine-grained limestone, white to yellowish-cream in appearance, and micaceous (containing some white flakes of mica, or muscovite). The soft stone is extracted from numerous quarries and has made a major mark on the architectural landscape of the Loire and its tributaries — especially the valley's world-famous chateaux. Tuffeau dates to the Mesozoic era (Upper Cretaceous Turonian stage). The Loire Valley formed the floor of a vast sea 90 million years