Far more than just the sum of its parts, Battle of Bostworth's 'Heretic' brings together Iberian varieties Touriga Nacional and Graciano with McLaren's stalwart - Shiraz. In a modern twist on the old-school GSMs, you'll find lightness and pretty cherry blossom perfume, as well as mouth-puckering pomegranate acidity and dark, plush fruit notes to a generous palate.