A paining of Liu Yu alias Emperor Wu, the founder of the Liu Song dynasty (Tang dynasty painting by Yan Liben) from the Thirteen Emperors Scroll (Yan c. 650).
Yan Liben (c. 650). Thirteen Emperors Scroll. Tang dynasty painting, Boston Museum of Fine Arts. Accessed Jan. 2020 – https://commons.wikimedia.org/wiki/Thirteen_Emperors_Scroll. Images are in the public domain.