The legend of the SS Ourang Medan, a name meaning Man of Medan, describes a freighter found intact with every crew member dead on their backs, faces frozen in terror, and not a mark on any body, even the ship’s dog. The story exists in two versions. In 1940 the ship sends distress calls from south of the Solomon Islands asking for a doctor, then a warship, ending with the phrase “crew has” and silence. The better known version, set between June 1947 and February 1948 in the Strait of Malacca, adds the real American ships City of Baltimore and Silver Star, a Morse message that all officers including the captain lie dead, and a final “I die.” A boarding party from the Silver Star finds the bodies, but a fire breaks out in the number 4 hold, and the ship explodes and sinks before it can be towed.

With no wreck to examine, theorists filled the gap. Roy Bainton proposed smuggled potassium cyanide and nitroglycerin reacting with seawater, a sole survivor variant blamed oil of vitriol that would have burned the bodies, a Cold War theory named tabun nerve gas moved on an unregistered Dutch freighter, and Vincent Gaddis suggested carbon monoxide from a boiler fire, which would leave victims looking asleep. Then researchers checked the paperwork: no entry in Lloyd’s Register, Dutch records, or Indonesian port logs, and the real Silver Star’s 1947 and 1948 logs record no rescue. The story traces to an Italian journalist and radio operator from Trieste who published it in Il Piccolo in October 1940 as part of a series on dramas of the sea.

• In November 1940 the Daily Mirror and Yorkshire Evening Post ran the tale, credited to the Associated Press.
• In 1948 the Dutch-Indonesian paper De Locomotief ran a three-part series with the Malacca setting and the Silver Star.
• Its editors wrote that the story might be a thrilling romance of the sea but the author assured them it was authentic.
• A German survivor was said to have confessed to an Italian missionary in the Marshall Islands about a run from China to Costa Rica.
• In May 1952 the US Coast Guard’s Proceedings of the Merchant Marine Council printed the tale as fact.