CMONVIN > Spirits A.E Dor Cognac Reserve N°1 ENQUIRY CMONVIN > Spirits A.E Dor Cognac Reserve N°1 ENQUIRY Contact Customer Service 問い合わせ Jean Batiste Dor founded A.E. Dor in 1858. In 1893, his son, Am´ed´ee Dor started producing its own collections. It is the only house that sells cognac under 40° and some even at 30°. The oldest carboy is called “Soleil d’Austerlitz dating back to 1805. For A. E. Dor it takes a minimum of 25 years of ageing in a barrel for an XO label.