Home Wine Grape Varieties Tinto Cao (red) Decanter Staff August 13, 2010 One of the rarest, high quality port grapes grown in the Douro Valley, highly prized for its spicy character. Written by Latest Wine News François Pinault unveils Domaine des Cabottes with prestigious Côte d’Or vineyards 5 expert tips on how to buy wine like a pro Cristina Mercuri: Wines on the edge – How Etna is redefining elegance Can mountain ageing take Valtellina’s wines to new heights? The charm of wine labels: Do they matter more than what’s inside?