Heondeok of Silla, troubled by threats from…
824 CE
Heondeok of Silla, troubled by threats from the north in 824, orders three hundred-ri-long wall built near the Taedong River, which is at this time the country's northern border.
824 CE
Heondeok of Silla, troubled by threats from the north in 824, orders three hundred-ri-long wall built near the Taedong River, which is at this time the country's northern border.