SMS Grosser Kurfürst

SMS Grosser Kurfürst  was an ironclad turret ship of the German Kaiserliche Marine. She was laid down at the Imperial Dockyard in Wilhelmshaven in 1870 and completed in 1878; her long construction time was in part due to a redesign that was completed after work on the ship had begun. Her main battery of four 26 cm guns was initially to be placed in a central armored battery, but during the redesign this was altered to a pair of twin gun turrets amidships.

Grosser Kurfürst was sunk on her maiden voyage in an accidental collision with the ironclad SMS König Wilhelm. The two ships, along with SMS Preussen, were steaming in the English Channel on 31 May 1878. The three ships encountered a group of fishing boats, and in turning to avoid them, Grosser Kurfürst inadvertently crossed too closely to König Wilhelm. The latter rammed Grosser Kurfürst, which sank in the span of about eight minutes, taking between 269 and 276 of her crew with her. Her loss spurred a series of investigations into the circumstances of the collision, which ultimately resulted in the acquittal of both Rear Admiral Carl Ferdinand Batsch, the squadron commander, and Count Alexander von Monts, the captain of Grosser Kurfürst. Political infighting over the affair led to the ousting of Rear Admiral Reinhold von Werner from the navy.

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