Лианкур
Though the Tottori clan reported to the shogunate that "Takeshima does not belong to Inaba state (因幡) nor Hoki state (伯耆). There are no other islands belonging to the two states including Takeshima (Ulleungdo) and Matsushima (Liancourt Rocks)," the shogunate did not order a prohibition of Japanese going to Matsushima (Liancourt Rocks). In the diplomatic negotiation between Japan (Tsushima clan) and the Chosun government, they never discussed the Liancourt Rocks.