This is probably the oldest (oak maturation wise) Foursquare (Barbados) I have ever tried. Comes from The Duchess, a Dutch independent bottler I’ve reviewed before on my website, and it’s part of the Hummingbirds series. Molasses based, a blend of pot and column still distillates from 2001, aged for 8 years in the tropics and … More The Barrel Sample: The Duchess – 18 Year Old Foursquare