His Majesty’s Frigate UNICORN, of 46 guns, was built for the Royal Navy in Chatham dockyard, and she was launched in 1824. UNICORN is a unique survivor from the brief transitional period between the traditional wooden sailing ship and the revolutionary iron steamship, and is now one of the six oldest ships left in the world. Step on board this historic Warship and travel back in time to the days when Britannia ruled the waves.