SMS Prinz Heinrich was a unique German armored cruiser built at the turn of the 20th century for the Imperial German Navy, named after Kaiser Wilhelm II's younger brother Prince Henry. Prinz Heinrich was built at the Imperial Dockyard in Kiel. She was laid down in 1898 and completed in March 1902, at the cost of 16,588,000 Marks. Prinz Heinrich's design was a modification of the previous armored cruiser, Fürst Bismarck, and traded a smaller main battery for higher speed and more comprehensive armor protection. The ship set a precedent for subsequent German armored cruisers by concentrating her secondary armament amidships, as opposed to Fürst Bismarck, which spread the secondary armament along the length of the ship.