Great Minds: Nelson's Barrel Puzzle

Just one piece from the Great Minds puzzle range. Will you be able to master this challenging wooden brainteaser?

Nelson’s Barrel
Can you separate the pieces and rebuild the puzzle?

Britain’s most famous admiral, Nelson was the hero of the country’s greatest naval victory at the Battle of Trafalgar, against the French in 1805. Tragically he was killed in the battle aboard his ship, the Victory. His distraught sailors, wanting to preserve his body for a state funeral at St. Paul’s in London, pickled his body in a barrel full of rum for the voyage from Gibraltar.