The heart of this blend comes from the Lewis Riesling Block off the Mitchelton vineyard, longtime regarded as one of the best sources of Riesling in Central Victoria. After years of sampling the riesling blocks at Mitchelton, Don tagged individual vines that he felt had a special character. After sufficient vines were tagged, he had cuttings taken and sent to the nursery for propagation. The resulting Lewis Block is a reflection of this attention to detail.