Apparently so well satisfied were the Prussians with this product of a British yard, that when the opportunity offered two years later to acquire one of the most powerful warships yet designed, they took advantage of it. There had been laid down at Blackwall for the Ottoman Government, a vessel designed by Mr. Reed, Chief Constructor to the British Navy, but Turkey, either seeing a profit in the transaction or being short of cash--deficiencies not being unknown in the history of Ottoman finance--permitted her, when about half finished, to be acquired by the Prussian Government. She was 365 feet in length, or 30 feet longer than the _Hercules_, with a beam of 60 feet, and a mean draught of 26 feet of water, with a burden of 6,000 tons. Her engines, by Maudslay, were of 1,150 h.p. nominal, and 7,000 effective. She was constructed on the longitudinal system, and within both frames and ribs was another iron skin an inch thick, making her a double ship, the inner one being 4½ feet from the other. The armour was 8 inches thick amidships, and tapering downwards to a thickness of 7 inches to 7 feet below the water-line. It also tapered towards the bow and stern, diminishing from 8 inches to 6 inches. Under the counter or bows, where it was considered almost impossible a shot could strike, the armour was only 4 inches thick. But elsewhere there was never less than 6 inches of armour, besides the 10-inch teak backing and double iron skin. Aft of the bowsprit and forward of the stern were two heavy bulkheads, each of 6 inches of armour and 18 inches of teak, which were continued from the lower deck, through the main deck, and up to 7 feet above the spar deck, where they were curved to form shields, each pierced with four portholes for cannon and loop-holed for musketry. Within these shields were four Krupp’s steel breech-loading 400-pounders, which could be fired forward or aft, or as broadside guns; and there were also twenty-three similar guns between decks. She was at that time the heaviest vessel which had been docked in the Thames. Her new possessors evidently thought very highly of her, or they desired to pay her builders a compliment, for the German Government selected her to represent the German Navy at the Jubilee Review in 1887. CHAPTER VII ARMOURED SHIPS IN ACTION