Shanyang Commandery ( zh, 山陽郡) was a historical

commandery In the Middle Ages, a commandery (rarely commandry) was the smallest administrative division of the European landed properties of a military order. It was also the name of the house where the knights of the commandery lived.Anthony Luttrell and G ...

in China, located in present-day southern

Shandong Shandong is a coastal Provinces of China, province in East China. Shandong has played a major role in Chinese history since the beginning of Chinese civilization along the lower reaches of the Yellow River. It has served as a pivotal cultural ...

province. In the early

Han dynasty The Han dynasty was an Dynasties of China, imperial dynasty of China (202 BC9 AD, 25–220 AD) established by Liu Bang and ruled by the House of Liu. The dynasty was preceded by the short-lived Qin dynasty (221–206 BC ...

, Shanyang was part of the

Liang Kingdom Liang () was a Government of the Han dynasty#Kingdoms, marquisates, and fiefs of princesses, kingdom/principality in the Chinese Han dynasty. Its territories was located within the modern Henan, Anhui and Shandong provinces. History Shortly before ...

. In 144 BC Liang was split into five kingdoms among the sons of King Xiao, with Liu Ding gaining Shanyang. Ding died in 136 BC, posthumously known as the King Ai (哀) of Shanyang, and the territory was converted into a commandery.''

Book of Han The ''Book of Han'' is a history of China finished in 111 CE, covering the Western, or Former Han dynasty from the first emperor in 206 BCE to the fall of Wang Mang in 23 CE. The work was composed by Ban Gu (32–92 CE), ...

'', Chapter 14. In 97 BC, Emperor Wu granted Shanyang to his son Liu Bo (劉髆) as the Changyi Kingdom (昌邑國). Bo ruled for 11 years and was known as the King Ai (哀) of Changyi. His successor Liu He was selected as the new Han emperor by regent

Huo Guang Huo Guang (; died 21 April 68 BC), courtesy name Zimeng (子孟), posthumous name Marquess Xuancheng of Bolu (博陸宣成侯), was a Chinese politician and imperial regent who served as the dominant state official of the Han dynasty#Western Ha ...

in 74 BC, and the kingdom was converted to a commandery. In 2 AD it administered 23 counties and marquessates, including Changyi (昌邑), Nanpingyang (南平陽), Chengwu (成武), Huling (湖陵), Dongniang (東嬢), Fangyu (方與), Tuo (橐), Juye (鉅野), Shanfu (單父), Bo (薄), Duguan (都關), Chengdu (城都), Huang (黃), Yuanqi (爰戚), Gaocheng (郜成), Zhongxiang (中鄉), Pingle (平樂), Zheng (鄭), Xiaqiu (瑕丘), Zixiang (甾鄉), Lixiang (栗鄉), Quxiang (曲鄉) and Xiyang (西陽). The total population was 801,288 individuals, or 172,847 households. After the establishment of the

Eastern Han The Han dynasty was an Dynasties of China, imperial dynasty of China (202 BC9 AD, 25–220 AD) established by Liu Bang and ruled by the House of Liu. The dynasty was preceded by the short-lived Qin dynasty (221–206 BC ...

dynasty, a number of counties and marquessates were merged. In 140 AD, the commandery administered 10 counties, namely Changyi, Dongmin (東緡), Juye, Gaoping (高平), Hulu (湖陆), Nanpingyang, Fangyu, Xiaqiu, Jinxiang (金鄉) and Fangdong (防東). The population was 606,091 individuals, or 109,898 households. In

Jin dynasty Jin may refer to: States Jìn 晉 * Jin (Chinese state) (晉國), major state of the Zhou dynasty, existing from the 11th century BC to 376 BC * Jin dynasty (266–420) (晉朝), also known as Liang Jin and Sima Jin * Jin (Later Tang precursor) ...

, Gaoping Principality (高平國) was established on the lands of Shanyang Commandery.''

Book of Jin The ''Book of Jin'' is an official Chinese historical text covering the history of the Jin dynasty (266–420), Jin dynasty from 266 to 420. It was compiled in 648 by a number of officials commissioned by the imperial court of the Tang dynasty, ...

'', Chapter 14. The region became the Gaoping Commandery from

Liu Song Song, known as Liu Song (), Former Song (前宋) or Song of (the) Southern dynasties (南朝宋) in historiography, was an Dynasties of China, imperial dynasty of China and the first of the four Northern and Southern dynasties#Southern dynasti ...

dynasty onwards.

References

{{Han dynasty provinces Commanderies of the Han dynasty