Here is a slow whirl round those producers kind enough to have supplied a bottle of one of their finest Rieslings for a memorable tasting of 100 years of Riesling at Schloss Johannisberg last April. See also yesterday's video . I apologise in advance for my annoying cackle. Some of my comments make more sense when you know that this was filmed the weekend after the Ronda weekend which Messrs Bettane and Schildknecht also attended. We start below with the famous Dr Manfred (many thanks for this corrective post on the forum) Prüm whose Wehlener Sonnenuhr takes an age to throw off its youthful sulphur but can last for half...