Foursquare Magisterium Review - Tasting This 16-Year Rum

If you've been hunting for a bottle lately, you probably already know that this foursquare magisterium review is coming from a place of high expectations. Foursquare, the legendary distillery out of Barbados, has a reputation that almost precedes the liquid itself. Whenever Richard Seale drops a new release in the Exceptional Cask Selection (ECS), the rum world goes into a bit of a frenzy. Magisterium, which is Mark XXIV (24) in the series, is no different. It's a 16-year-old beast that's been aged in a combination of ex-bourbon and ex-sherry (Oloroso) casks, and honestly, it's one of those bottles that makes you realize why people get so obsessed with "pure single rum." ...

May 5, 2026 · 6 min · Dominic Fernando