With plantings since the 1600s South Africa is the oldest of the new-world wine nations. Societal transformation, also improved their wine. Merchant Martin Cahnbley, grew up there and imports SA wine. In four glasses, (two red, two white) he guides us around SA. Swaartland to Stellenbosch, old world styles, to the very new. Teaching host Timothy Giles how to pronounce and taste, SA Wines.