SMS Gneisenau
SMS "Gneisenau" was an armored cruiser of the German navy, part of the two-ship . She was named after August von Gneisenau, a Prussian general of the Napoleonic Wars. The ship was laid down in 1904 at the AG Weser dockyard in Bremen, launched in June 1906, and completed in March 1908, at a cost of over 19 million goldmarks. She was armed with a main battery of eight guns, had a top speed of , and displaced at full combat load.
SMS Ariadne (1871)
"Ariadne" was laid down in September 1868 at the "Königliche Werft" (Royal Shipyard) in Danzig. Work was delayed by the Franco-Prussian War and she was launched on 21 July 1871; during the launching ceremony, she was christened after the Greek goddess Ariadne by the shipyard director, "Kapitän zur See" ("KzS"—Captain at Sea) Franz Kinderling. She was commissioned into the fleet on 23 November 1872. She thereafter began sea trials, during which a number of defects were discovered that required repeated repairs. She was finally ready for service with the fleet by Spring of 1873.