Dutch merchant ship Ariadne underway towards Romania according to a letter of the German naval attaché at Istanbul dated 22 December 1939

In his letter dated Istanbul, 22 December 1939 No. 575g reported the German naval attaché to the Oberkommando der Wehrmacht Abteilung Ausland the steamships passing Istanbul, loaded with contraband for the enemy. An item reported on 17 December passed the Dutch merchant ship Ariadne with 11 days delays. She was stopped and inspected the British but none cargo was seized. She went on to Constanta, Romania.

Source

Bundesarchiv. German Marineattaché for , Greece, Romania and Bulgaria 1939-1941. RM 12-II/459.