Our Company Legacy Is A Living Force That Drives Our Constant Quest To Perfect The Art Of Distillation. It Is The Collective Wisdom Passed Down Through Six Generations Of The Serralles Family In Over 149 Years Of Crafting Rum.More wonderful Puerto Rican rum from the Don Q range - and this one has enjoyed a finishing period in sherry casks! Initially the spirit spends a good few years slumbering in American white oak casks, but then it's awoken from its rest and moved over to casks that previously held Oloroso sherry and left to continue maturing for another year.