Balhae was an early feudal medieval state of Eastern Asia, which developed its industry, agriculture, animal husbandry, and had its own cultural traditions and art. People of Balhae maintained political, economic and cultural contacts with the southern Chinese Tang Dynasty, as well as Japan.
C. 12th Manchuria under the Liao and Jin
C. 13th Manchuria under the Mongol Empire
C. 14th Manchuria during the Ming Dynasty
C. 17th Manchuria during the Qing Dynasty