March 15, 2013 by livelux in Cigars & Spirits Louis XIIIEnjoyed by both royalty and noted world leaders such as King George V and Winston Churchill, Louis XIII has been regarded as the world???s premier luxury Cognac since 1874.Louis XIII is a unique blend of over 1,200 eaux-de-vie sourced exclusively from Grande Champagne, the most prestigious cru in Cognac.