Foursquare Magisterium 61%A blend of three distinct 16 year Single Blended Rums, distilled in the copper Double Retort Pot Still and the Continuous Twin Column Coffey Still. Each double matured in a blend of Ex Oloroso Sherry and Ex Bourbon Casks. With woody aromas, dried fruit and a hint of delicate caramel, the Foursquare Magisterium reveals a round palate, enhanced by notes of vanilla, spices and a silky finish.