Yan Liben (Chinese: 閻立本; pinyin: Yán Lìběn; Wade–Giles: Yen Li-pen) (c. 600-673), formally Baron Wenzhen of Boling (博陵文貞男), was a Chinese painter and government official of the early Tang Dynasty. His most renowned work is the Thirteen Emperors Scroll. He also painted the Portraits at Lingyan Pavilion, under Emperor Taizong of Tang, commissioned in 643 to commemorate 24 of the greatest contributors to Emperor Taizong's reign, as well as 18 portraits commemorating the 18 great scholars who served Emperor Taizong when he was the Prince of Qin. Yan's paintings included painted portraits of various Chinese emperors from the Han Dynasty (202 BC-220 AD) up until the Sui Dynasty (581-618) period. His works were highly regarded by the Tang writers Zhu Jingxuan and Zhang Yanyuan, who noted his paintings were "works among the glories of all times".
It is not known when Yan Liben was born. His ancestors were originally from Mayi (馬邑, in modern Shuozhou, Shanxi), but had relocated to the Guanzhong region (i.e., the region around Chang'an) several generations prior to Yan Liben. Yan Liben's father Yan Pi (閻毘) was the deputy director of palace affairs during Sui Dynasty, and both Yan Liben and his older brother Yan Lide (閻立德) were known for their abilities in architectural matters and service to the imperial government in that area.
During Emperor Taizong's reign 
It was said that while Yan Liben was skilled in public work projects, he became particularly known for his artistic skills. It was for this reason that Emperor Taizong, the second emperor of Tang Dynasty, commissioned Yan to paint portraits to commemorate the 24 great contributors to his reign at Lingyan Pavilion and the 18 great scholars who served under him when he was the Prince of Qin.
Although the Chinese aristocracy counted painting as one of their accepted pastimes, the profession of the painter was not a highly venerated vocation. On one occasion, when Emperor Taizong was rowing a boat with his attendant scholars at the imperial pond, there were birds flying by. Emperor Taizong had the scholars write poems to praise the scene and then summoned Yan to paint a portrait of the scene. Yan was at the time already a mid-level official in the administration, but when he summoned Yan, the imperial attendants called out, "Summon the imperial painter, Yan Liben!" When Yan heard the order, he became ashamed for being known only as the painter, and he commented to his son, "I had studied well when I was young, and it was fortunate of me to have avoided being turned away from official service and to be known for my abilities. However, now I am only known for my painting skills, and I end up serving like a servant. This is shameful. Do not learn this skill." However, as he still favored painting, he continued to do so even after this incident.
During Emperor Gaozong's reign 
During the Xianqing era (656-661) of the reign of Emperor Taizong's son Emperor Gaozong, Yan Liben served as the imperial architect. He later succeeded his brother Yan Lide as the minister of public works (工部尚書, Gongbu Shangshu). Around the new year 669, he became acting You Xiang (右相) -- the head of the examination bureau of government (西臺, Xi Tai) and a post considered one for a chancellor, and Emperor Gaozong created him the Baron of Boling. As Yan's fellow chancellor Jiang Ke (the acting head of the legislative bureau (左相, Zuo Xiang)) was promoted to the chancellor post at the same time due to his battlefield achievements, a semi-derogatory couplet was written around the time stating, "The Zuo Xiang established his power over the desert, and the You Xiang established his fame over a canvass." In 670, Yan became officially the head of the legislative bureau, now with the title changed to Zhongshu Ling (中書令). He died in 673.
See also 
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- Fong (1984), 38.
- Fong, Mary H. "Tang Tomb Murals Reviewed in the Light of Tang Texts on Painting," Artibus Asiae (Volume 45, Number 1, 1984): 35–72.