The discovery of a map drawn in 1861 may reignite a simmering territorial row between South Korea and Japan, and further damage bilateral relations that are already strained. The map was drawn by Korean cartographer and geologist Kim Jeong-ho and clearly marks the rocky islets that are known in South Korea today as Dokdo as being part of the kingdom of Korea.
The map covers the Korean Peninsula and has Dokdo close to the island of Ulleung, off the east coast. Japan, however, has long disputed South Korean control over the inhospitable islands and insists they are an integral part of the Japanese archipelago. Tokyo says the islands should be known as Takeshima.
Ironically, the map was in the collection of a Japanese national and had previously been in a library in Pyongyang. Serial numbers on the map show the date that it was obtained – August 30, 1932, when Japan was the colonial …