is made from a different casta, and the "Galego" (white), while Moscatel Roxo is made upon a casta with the same name as the wine. Some Portuguese wine terms Adega: Winery Branco: White Casta: Grape variety Colheita: Vintage year Doce: Sweet Espumante: Sparkling wine Garrafeira: A reserva red wine aged at least two years in a barrel and one year in a bottle; a white wine aged at least six months in a barrel and six months in a bottle. Maduro: Mature (in opposition to verde). Mature wines are Portuguese wines produced in all regions except the ones produced in Vinho Verde region; due to this, the term "maduro" rarely appears on bottles. Quinta: Vineyard Reserva: Superior quality wine of a single vintage Seco: Dry Tinto: Red Verde: Green (in opposition to maduro). Wines produced in Vinho Verde region with a distinctive method. Vinho: Wine Export Wine has been one of the most noted Portuguese exports. The country is the seventh largest exporter of the product worldwide, by value. See also Old World wine Quinta classification of Port vineyards in the Douro References External links Vinos de Portugal Panoramica ViniPortugal Instituto da Vinha e do Vinho IVP Tejo Wines