Curiouser and curiouser. It shouldn't have been a difficult wreck to locate, but no clue as to why there would have been so much bullion aboard, or why Tsarist Russia hadn't tried to recover it after the war.
Dmitrii Donskoi was assigned to the cruiser force of the Second Pacific Squadron and departed Libau on 15 October 1904 bound for Vladivostok with Captain 1st Rank Lebedev in command. En route in the North Sea, she was damaged by friendly fire from seven sister ships in mistake for a Japanese vessel during the Dogger Bank Incident of 21/22 October. The ship passed the Cape of Good Hope on 20 December. Whilst approaching the Strait of Tsushima on 27 May 1905, the Russian force was intercepted by the Japanese in the Battle of Tsushima. The cruiser was assigned to defend the transport ships at the rear of the Russian formation and was not seriously engaged during the day. She became separated from the rest of the fleet during the early evening and attempted to steam north to Vladivostok through the Japanese fleet. Dmitrii Donskoi was unsuccessfully attacked by Japanese destroyers and torpedo boats during the night. The following morning, she helped to transfer the badly wounded squadron commander, Vice Admiral Zinovy Rozhestvensky, from the destroyer Buinyi to the destroyer Biedovi and then was forced to scuttle Buinyi when the destroyer's machinery broke down. The destroyer's crew as well as some 205 survivors from Oslyabya were transferred to the cruiser before Buinyi was scuttled. As the ship sailed northward, she was spotted late in the day by several groups of Japanese ships and badly damaged in the ensuing combat. Captain Lebedev decided to run his ship aground on Ulleungdo, but the ship anchored instead and all of the men aboard were taken to the island. Roughly 60 men of the ship's crew had been killed and another 120 wounded during the fighting. The next morning, 29 May, Dmitrii Donskoi was scuttled about a mile and a half (2.4 km) offshore, approximately at 37°30′N 130°57′ECoordinates: 37°30′N 130°57′E. The survivors were taken prisoner that afternoon by landing parties from the Japanese destroyer Fubuki and the Japanese armed merchant cruiser Kasugu Maru.
Russian cruiser Dmitrii Donskoi - Wikipedia