Schiava

Trollinger
Grape (Vitis)
Species	Vitis vinifera
Also called	Schiava
Origin	Italy?
Notable regions	Württemberg (Germany), Trentino, South Tyrol (Italy)

Trollinger (or Schiava and Vernatsch) is a red German/Italian wine grape variety that was likely first originally cultivated in the wine regions of South Tyrol and Trentino, but today is almost exclusively cultivated on steep, sunny locations in the Württemberg wine region of Baden-Württemberg. It is primarily known under the synonyms Trollinger in Germany, Vernatsch in South Tyrol and Schiava in other Italian regions. As a table grape the variety is sometimes known as Black Hamburg, which is commonly confused with the similar synonym for Black Muscat — a variety that is actually a cross of Trollinger and Muscat of Alexandria.

According to wine expert Oz Clarke, Trollinger has moderate acidity and tends to produce light bodied wines with fruity strawberry and subtle smokey notes.

While the grape is likely northern Italian in origin, the synonym Schiava is closely related to the Italian word for "Slave" and may hint at Slavic origins for the grape variety. Records show that the grape has been growing in the Trentino-Alto Adige region since at least the 13th century. The German synonym Trollinger appears to be a corruption of the word Tirolinger meaning "of Tyrol". The synonym Vernatsch appears to have a similar origins as Vernaccia in having the same root word as "vernacular" or "local". British Master of Wine Nicolas Belfrage has interpreted this association as further evidence that the grape likely originated in the South Tyrol/Alto Adige region.

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Wikipedia