What is "vintage"?

Vintage wine is a type of wine that is made from grapes that were all harvested in the same year, and is often considered to be of higher quality and value than non-vintage wines. The vintage year is typically indicated on the wine label, and can have a significant impact on the wine's flavor, aroma, and overall quality. The specific weather conditions during the growing season can greatly affect the quality of the grapes, and thus the resulting wine. Vintage wines are often produced in regions with a long history of winemaking, such as Bordeaux, Burgundy, and the Douro Valley, among others. These wines are often aged in oak barrels and are sometimes sold at a premium price due to their rarity and quality. Overall, vintage wines are highly prized by wine collectors and enthusiasts, and are often enjoyed on special occasions or saved for aging in a wine cellar.