36% Cabernet Sauvignon-28% Malbec- 21% Petit Verdot-11% Petite Sirah-4% Syrah. San Antonio Winery celebrates its 10th anniversary with a centennial blend from our estate vineyards in Paso Robles. This rich, complex wine reveals ripe flavors of dark cherry and blackberry. Barrel aging for 24 months in French oak adds notes of spice and vanilla. This limited edition bottle celebrates the legacy that is the San Antonio Winery and four generations of the Riboli family.