Italian battleship Affondatore
 Affondatore was an ironclad warship of the Regia Marina (Italian Royal Navy) built in the 1860s. Her name translates as Sinker.She was an armoured turret-ship built by Harrison Millwall London for the Italian navy. Construction commenced in 1863; the ship despite being incomplete was brought to Italy a few days before the Third Italian War of Independence.Eight boilers powered one steam engine generating 2700 HP and propelling her at 12 knots.