Foursquare Mark X “2007” is a single blended Barbados rum aged twelve years in a combination of first-, second-, and third-fill ex-bourbon barrels, bottled at a robust 59% ABV — a cask-strength expression in Foursquare’s acclaimed Exceptional Cask series.
From Richard Seale’s Foursquare Rum Distillery in St. Philip, Barbados, the Mark X is a “single blended” rum — a blend of pot still and column still rums from a single distillery, aged together twelve years across first-, second-, and third-fill ex-bourbon barrels for layered oak influence. Bottled at full 59% ABV with no additives, it delivers the depth and intensity that have made Foursquare’s cask-strength releases among the most sought-after in the rum world. Best enjoyed neat or with a few drops of water.
Tasting Notes
- Palate: Rich and concentrated oak, vanilla, and dried fruit at full strength.
- Finish: Long, warming, and dry.
Specs
- Distillery: Foursquare Rum Distillery, St. Philip, Barbados
- Style: Single Blended Rum (Exceptional Cask series)
- Age: 12 years
- Casks: First-, second-, and third-fill ex-bourbon
- ABV: 59% (118 Proof)
- Size: 750ml
Browse more rum at Wooden Cork.
Frequently Asked Questions
- What is a “single blended” rum? A blend of pot still and column still rums from a single distillery — here, Foursquare in Barbados.
- How is it aged? Twelve years across first-, second-, and third-fill ex-bourbon barrels.
- What proof is it? 59% ABV (118 proof), cask strength.





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