History of Portuguese wine much to spread viticulture and winemaking further north. Portuguese wines were first shipped to England in the 12th century from the Entre Douro e Minho region (which today includes modern Portuguese wine regions such as the douro and vinho verde). In 1386, Portugal and England signed the Treaty of Windsor which fostered close diplomatic relations between the two countries and opened the door for extensive trade opportunities. The 1703 Methuen Treaty furthered advanced English economic interest in Portugal by reducing tariffs and giving Portuguese wines preferential treatment in the British wine market over French wines. Around this time, the fortified
Vinho Verde white Vinho Verde is very fresh, due to its natural acidity, with fruity and floral aromas that depend on the grape variety. The white wines are lemon- or straw-coloured, around 8.5 to 11% alcohol, and are made from local grape varieties Loureiro, Arinto, Trajadura, Avesso, and Azal. Vinho Alvarinho is made from Alvarinho grapes, from a small designated subregion of Monção and Melgaço. It has more alcohol (11.5 to 14%) and ripe tropical aromas. The reds are deep red and tannic, and are mostly made from Vinhão, Borraçal and Amaral grapes. The rosés are very fresh and fruity, usually made