The Six Grapes symbol dates back to the nineteenth century, when Graham's winemakers marked each barrel after harvest with grape symbols to denote quality. A barrel bearing six grapes signified a wine of exceptional complexity, structure, and balance, worthy of Vintage Port potential. By the early 1900s, Graham's began bottling wine from these select barrels under the Six Grapes label, establishing what would become its signature reserve port. More than a century later, Six Grapes remains a benchmark of the house style, showing a deep dark red colour, a rich and seductive perfume of ripe plums and cherries, and a complex palate with fine structure and a long, lingering finish.