[1] It was located at an elevation of 98 m, about halfway up the southwestern slope of the Signal Hill, the official German name of the mountain at the time was "Diederichsberg".
[und] Reich ringsher das Land, nach ihm sei dieser Felsen Diederichsstein genannt").
[3] Below the plate was a rock inscription that read, "In this place on 14 November 1897, Admiral v.[von] Diederichs took possession of the Kiautschou territory" ("Am 14.
November 1897 ergriff an dieser Stelle der Admiral v.[von] Diederichs Besitz vom Kiautschou Gebiet").
When Japan handed Qingdao back to China on 10 December 1922, the monument was dismantled and parts taken to a military museum in Tokyo.