* Emperor Muzong of Tang

* Emperor Muzong of Tang

* Emperor Muzong of Liao ( murdered )

After Emperor Xianzong's death and succession by Li Heng ( as Emperor Muzong ) in 820, Yu Jiyou, on an occasion when he attended a hunt with Emperor Muzong, pleaded with Emperor Muzong to give his father a more honorable posthumous name.

Many officials opposed such a request, but Emperor Muzong eventually gave Yu Di the posthumous name of Si ( 思, " repentant ").

Little is known about Li Chan's activities during the reigns of Emperor Muzong or Li Chan's older brothers Emperor Jingzong ( Emperor Muzong's oldest son ) and Emperor Wenzong ( Emperor Muzong's second son ), other than that during the middle of Emperor Wenzong's Kaicheng era ( 836 – 840 ), Emperor Wenzong bestowed the honorary title of Kaifu Yitong Sansi ( 開府儀同三司 ) on him, as well as the title of honorary minister of civil service affairs ( 吏部尚書, Libu Shangshu ).

** Emperor Muzong of Tang

* 1075: Chinese official and diplomat Shen Kuo asserts the Song Dynasty's rightful border lines by using court archives against the bold bluff of Emperor Daozong of Liao, who had asserted that Liao Dynasty territory exceeded its earlier-accepted bounds.

* 1077: Chinese official Su Song is sent on a diplomatic mission to the Liao Dynasty and discovers that the Khitan calendar is more mathematically accurate than the Song calendar ; Emperor Zhezong later sponsors Su Song's astronomical clock tower in order to compete with Liao astronomers.

* Daozong Emperor, ruler of Northeast China ( Liao Dynasty )

* Shengzong Emperor, ruler of Northeast China ( Liao Dynasty )

* Xingzong Emperor, ruler of Northeast China ( Liao Dynasty )

* Emperor Jingzong of Liao

* Emperor Xingzong of Liao

* Emperor Shengzong leads a Liao Dynasty expeditionary force against the Zubu.

* The Song Dynasty Chinese polymath scientist and statesman Shen Kuo solves a heated border dispute with the Liao Dynasty by dredging up old diplomatic records ; he refutes Emperor Daozong of Liao's bluffs point for point during a meeting at Mt.

* Emperor Jingzong of Liao

* Emperor Taizu of Liao leads another campaign to the west, reaching the former Uyghur capital on the Orkhon River.

* April 12 – Emperor Taizong of Liao

* Emperor Shengzong of Liao

* Emperor Shizong of Liao

* Emperor Shizong of the Liao Dynasty successfully repels a Chinese advance.

* Emperor Shizong of the Liao Dynasty ( by a rebellious nephew )

* May 18 – Emperor Taizong of the Liao Dynasty

The Song official Tong Guan ( 1054 – 1126 ) advised Emperor Huizong ( 1100 – 1125 ) to form an alliance with the Jurchens, and their joint military campaign toppled and completely conquered the Liao Dynasty by 1125.

The next dynasty, the Later Jin Dynasty under Shi Jingtang, posthumously known as Emperor Gaozu of Later Jin, ceded much of modern-day northern Hebei to the Khitan Liao Dynasty in the north ; this territory, called The Sixteen Prefectures of Yanyun, became a major weakness in China's defense against the Khitans for the next century, since it lay within the Great Wall.

They rose to power after their leader Wanyan Aguda unified them in 1115, declared himself Emperor, and in 1120 seized Shangjing ( 上京 ), also known as Linhuangfu ( Traditional Chinese: 临潢府 ), the Northern Capital of Liao.

< td > Emperor Renzong of Western Liao ( 仁宗 Rénzōng )</ td >