King Mun's fourth daughter, buried in a brick tomb with figure murals in the Longtoushan cemetery
Her tomb is in the Longtoushan tomb group at Helong, Jilin. It is a brick tomb showing Tang influence, with a pagoda built over it. Its walls depict twelve attendants and musicians, showing how Balhae people dressed. The epitaph calls her father King Mun "Emperor," revealing that Balhae styled itself an empire.
Tombs of King Mun’s daughters Jeonghye (buried 780) and Jeonghyo (buried 792), which show Goguryeo and Tang culture side by side.
King Mun's second daughter, buried in a stone-chamber tomb in the Liudingshan cemetery
Balhae's third king, who used the era name Daeheung, made peace with Tang, set up the Three Departments and Six Ministries, moved the capital to Sanggyeong and opened the Silla Road
From dolmens to the tomb of King Gongmin — stone-mound, stone-mound wooden-chamber, stone-chamber and brick tombs, and how burial changed by kingdom and age