Emperor Xuan of Chen (530-582); personal name Chen Xu; courtesy name Shaoshi; nickname Shili; was an emperor of the Chinese Chen Dynasty. He seized the throne from his nephew Emperor Fei in 569 and subsequently ruled the state for 13 years. He was considered to be a capable and diligent ruler; who at one point militarily expanded at the expense of Northern Qi. After Northern Qi fell to Northern Zhou in 577; however; Chen was cornered; and soon lost the gains it had previously made against Northern Qi. Emperor Xuan died in 582; leaving the state in the hands of his incompetent son Chen Shubao; and by 589; Chen would be destroyed by Northern Zhou's successor state Sui Dynasty.

Yan Liben (Wade-Giles: Yen Li-pen; c. 600-673); formally Baron Wenzhen of Boling; was a Chinese painter and government official of the early Tang Dynasty. His notable works include the Thirteen Emperors Scroll and Northern Qi Scholars Collating Classic Texts. 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