Sparkling wine Espumante () is the Portuguese version of a sparkling wine. Unlike Cava, which is produced solely in northern climates, Espumante is not only produced in the northern wet region of Vinho Verde, but also throughout Portugal all the way to the southern region of the Alentejo, known for its extreme temperatures and arid climate. While Spain has one regulating body, DOC Cava, spread across several different political regions, quality Espumante is produced solely in DOC Bairrada, located just south of Vinho Verde. In order for a wine to be certified as a quality Espumante from DOC Bairrada, it must be
Vinho Verde Croft as taking place in 1788. The arrival of maize in the 16th century left a distinctive stamp on viticulture in the region. To maximise production of maize, new regulations banished vines to the field margins, where they would be draped over trees and hedges, forcing the vignerons to pick them from tall ladders. Today, you can find some examples of vines trained by the old methods, but most of the Vinho Verde Region is now using modern methods, which give larger and better yield. The "Vinho Verde Region" was demarcated by the law of September 18, 1908 and a