 Hunter Valley Semillon is widely considered the iconic wine of the region.First planted in the region in 1830, the grape has been produced and variously labelled as Hunter Valley Riesling, Shepherd's Riesling, Hock, Rhine Gold, White Burgundy and Chablis.In its youth it is exhibits austere lemon, grassy notes but with 10 plus years in the bottle it develop into a rich, minerally wine with biscuit notes.