Ji or Jicheng was an ancient city in northern China, which has become the longest continuously inhabited section of modern
Beijing
Beijing, Chinese postal romanization, previously romanized as Peking, is the capital city of China. With more than 22 million residents, it is the world's List of national capitals by population, most populous national capital city as well as ...
. Historical mention of Ji dates to the founding of the
Zhou dynasty
The Zhou dynasty ( ) was a royal dynasty of China that existed for 789 years from until 256 BC, the longest span of any dynasty in Chinese history. During the Western Zhou period (771 BC), the royal house, surnamed Ji, had military ...
in about 1045BC. Archaeological finds in southwestern Beijing where Ji was believed to be located date to the
Spring and Autumn period
The Spring and Autumn period () was a period in History of China, Chinese history corresponding roughly to the first half of the Eastern Zhou (256 BCE), characterized by the gradual erosion of royal power as local lords nominally subject t ...
(771–476BC). The city of Ji served as the capital of the ancient states of Ji and Yan until the unification of China by the
Qin dynasty
The Qin dynasty ( ) was the first Dynasties of China, imperial dynasty of China. It is named for its progenitor state of Qin, a fief of the confederal Zhou dynasty (256 BC). Beginning in 230 BC, the Qin under King Ying Zheng enga ...
in 221BC. Thereafter, the city was a prefectural capital for Youzhou through the
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 ...
,
Three Kingdoms
The Three Kingdoms of Cao Wei, Shu Han, and Eastern Wu dominated China from AD 220 to 280 following the end of the Han dynasty. This period was preceded by the Eastern Han dynasty and followed by the Jin dynasty (266–420), Western Jin dyna ...
Sixteen Kingdoms
The Sixteen Kingdoms (), less commonly the Sixteen States, was a chaotic period in Chinese history from AD 304 to 439 when northern China fragmented into a series of short-lived dynastic states. The majority of these states were founded b ...
,
Northern Dynasties
The Northern and Southern dynasties () was a period of political division in the history of China that lasted from 420 to 589, following the tumultuous era of the Sixteen Kingdoms and the Eastern Jin dynasty. It is sometimes considered as ...
, and
Sui dynasty
The Sui dynasty ( ) was a short-lived Dynasties of China, Chinese imperial dynasty that ruled from 581 to 618. The re-unification of China proper under the Sui brought the Northern and Southern dynasties era to a close, ending a prolonged peri ...
. With the creation of a Jizhou during the
Tang dynasty
The Tang dynasty (, ; zh, c=唐朝), or the Tang Empire, was an Dynasties of China, imperial dynasty of China that ruled from 618 to 907, with an Wu Zhou, interregnum between 690 and 705. It was preceded by the Sui dynasty and followed ...
Jin dynasty (1115–1234)
The Jin dynasty (, ), officially known as the Great Jin (), was a Jurchen people, Jurchen-led Dynasties of China, imperial dynasty of China and empire ruled by the Wanyan clan that existed between 1115 and 1234. It is also often called the ...
. In the 13th century, Kublai Khan built a new capital city for the
Yuan dynasty
The Yuan dynasty ( ; zh, c=元朝, p=Yuáncháo), officially the Great Yuan (; Mongolian language, Mongolian: , , literally 'Great Yuan State'), was a Mongol-led imperial dynasty of China and a successor state to the Mongol Empire after Div ...
adjacent to Ji to the north. The old city of Ji became a suburb to Dadu. In the Ming dynasty, the old and new cities were merged by Beijing's Ming-era city wall.
Yellow Emperor
The Yellow Emperor, also known as the Yellow Thearch, or Huangdi ( zh, t=黃帝, s=黄帝, first=t) in Chinese, is a mythical Chinese sovereign and culture hero included among the legendary Three Sovereigns and Five Emperors. He is revered as ...
in the
Shang dynasty
The Shang dynasty (), also known as the Yin dynasty (), was a Chinese royal dynasty that ruled in the Yellow River valley during the second millennium BC, traditionally succeeding the Xia dynasty and followed by the Western Zhou d ...
, and became one of the founding vassal states of the
Zhou dynasty
The Zhou dynasty ( ) was a royal dynasty of China that existed for 789 years from until 256 BC, the longest span of any dynasty in Chinese history. During the Western Zhou period (771 BC), the royal house, surnamed Ji, had military ...
. According to
Sima Qian
Sima Qian () was a Chinese historian during the early Han dynasty. He is considered the father of Chinese historiography for the ''Shiji'' (sometimes translated into English as ''Records of the Grand Historian''), a general history of China cov ...
's ''
Records of the Grand Historian
The ''Shiji'', also known as ''Records of the Grand Historian'' or ''The Grand Scribe's Records'', is a Chinese historical text that is the first of the Twenty-Four Histories of imperial China. It was written during the late 2nd and early 1st ce ...
'', King Wu of Zhou, in the 11th year of his reign, deposed King Zhou of Shang and conferred titles to nobles within his domain, including the rulers of the city states Ji and Yan. According to the '' Book of Rites'', King Wu of Zhou was so eager to establish his legitimacy after his battle victory over the Shang that before dismounting from his chariot, he named the descendants of the Yellow Emperor to the State of Ji. The 11th year of the reign of King Wu of Zhou approximates to 1145BC. The Beijing Municipal Government designates 1045BC as the first year of the city's history.
At some time in the late Western Zhou dynasty or the early Eastern Zhou dynasty, the neighboring State of Yan conquered Ji and made the city its capital. The Yan state eventually became one of the seven powers of the
Warring States period
The Warring States period in history of China, Chinese history (221 BC) comprises the final two and a half centuries of the Zhou dynasty (256 BC), which were characterized by frequent warfare, bureaucratic and military reforms, and ...
(476–221BC). The rulers of the Yan built several capitals and moved their seat of power in response to threats from the nomadic tribes from the north and neighboring kingdoms from the south. Ji was referred to historians as Shangdu (上都) or the "Upper Capital." Other Yan capitals include: (1) the Liulihe Site in southern
Fangshan District
Fangshan District () is a district of the city of Beijing. It is situated in the southwest of Beijing, away from downtown Beijing. It has an area of and a population of 1,312,778 (2020 Census). The district is divided into 8 subdistricts, 14 tow ...
of
Beijing
Beijing, Chinese postal romanization, previously romanized as Peking, is the capital city of China. With more than 22 million residents, it is the world's List of national capitals by population, most populous national capital city as well as ...
State of Qin
Qin (, , or ''Ch'in'') was an ancient Chinese state during the Zhou dynasty. It is traditionally dated to 897 BC. The state of Qin originated from a reconquest of western lands that had previously been lost to the Xirong. Its location at ...
invaded Yan in 226BC, the capital of Yan was back in Ji.
The city of Ji is believed to be located in the southwestern part of present-day urban Beijing, just south of Guang'anmen in Xicheng and Fengtai Districts.(Chinese > 燕都遗迹 >> 上都——蓟城"">"走进燕国 >> 燕都遗迹 >> 上都——蓟城" Accessed 2012-12-13 Historical accounts mention a "Hill of Ji" northwest of the city, which would correspond to the large mound at the White Cloud Abbey, outside Xibianmen about 4 km north of Guang'anmen. South and west of Guang'anmen, archaeologists have unearthed remnants of concentrated human habitation dating back to at least the 400sBC. In 1956, during the construction of the Yongding River viaduct, 151 ancient wells dating to the Spring and Autumn, Warring States and Han dynasty were discovered. In 1957, a rammed earth platform was found south of Guang'anmen along with tiles used for palace construction. Since then more wells and tiles have been discovered, and the wells are most densely concentrated in south of Xuanwumen and Hepingmen. Archaeologists have yet to discover remnants of city walls from the Zhou dynasty that have been found at the other four capitals. In 1974, excavations around the White Cloud Abbey uncovered remnants of city walls but three tombs from the
Eastern 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 ...
found underneath the walls indicate the walls post-date the tombs.(Chinese "北京建城之始-燕蓟遗迹" 2005-09-01 The fact that the other four capitals were buried beneath farmland and the Guang'anmen area is a densely populated section of urban Beijing accounts for the greater difficulty of searching for Ji's ruins. In 2008, city authorities in Beijing announced that archaeological efforts would accompany urban renewal constructions projects in southern Beijing to search for more artifacts of Ji in the pre-imperial era.
Early Imperial Era
Qin dynasty
Qin general Wang Jian conquered Ji in 226BC and the First Emperor completed his unification of China in 221BC. The country was organized into 48 commanderies. Ji was the capital of the Guangyang Commandery. To prevent the Warring States from regaining their power, the First Emperor ordered the walls of the old capitals be destroyed and Ji's walls were torn down in 215BC but later rebuilt. The Qin removed defensive barriers dividing the Warring States, including the southern wall of the Yan, which separated the Beijing Plain from the Central Plain, and built a national roadway network. Ji served as the junction for the roads connecting the Central Plain with Mongolia and Manchuria. The First Emperor visited Ji in 215BC and, to protect the frontier from the
Xiongnu
The Xiongnu (, ) were a tribal confederation of Nomad, nomadic peoples who, according to ancient Chinese historiography, Chinese sources, inhabited the eastern Eurasian Steppe from the 3rd century BC to the late 1st century AD. Modu Chanyu, t ...
, had the Qin Great Wall built north of Ji and fortified Juyong Pass. The Qin conscripted men from throughout the country to be garrisoned at the forts north of Ji. In 209BC, a group of conscripts who were delayed in their march to the north by flooding in central China and faced the penalty of death, rose in
rebellion
Rebellion is an uprising that resists and is organized against one's government. A rebel is a person who engages in a rebellion. A rebel group is a consciously coordinated group that seeks to gain political control over an entire state or a ...
under the leadership of Chen Sheng and Wu Guang. The rebellion spread to Ji, where Han Guang revived the Yan Kingdom. Han Guang sent his subordinate Zang Tu to help rebel leader Xiang Yu, who succeeded in capturing the Qin capital at Xianyang in 207BC. Xiang Yu then divided the country into Eighteen Principalities, appointing Zang Tu as the lord of Ji and Han Guang as the lord of nearby Liaodong. Han Guang refused to cede Ji to Zang Tu, who seized the city and killed Han Guang. Zang Tu then sided with
Liu Bang
Emperor Gaozu of Han (2561 June 195 BC), also known by his given name Liu Bang, was the founder and first emperor of the Han dynasty, reigning from 202 to 195 BC. He is considered by traditional Chinese historiography to be one o ...
, the lord of Sichuan, in the war against Xiang Yu. After Liu Bang prevailed and founded the
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 ...
When the Han court began to purge former supporters of Xiang Yu, Zang Tu became fearful and rebelled. Liu Bang as the Emperor Gaozu personally led a campaign against Zang Tu in Ji. Zang Tu was defeated and killed in 206BC. Emperor Gaozu appointed his childhood friend Lu Wan as the Prince of Yan. In 195BC, he became distrustful of Lu Wan and invaded Ji. Lu Wan fled to the
Xiongnu
The Xiongnu (, ) were a tribal confederation of Nomad, nomadic peoples who, according to ancient Chinese historiography, Chinese sources, inhabited the eastern Eurasian Steppe from the 3rd century BC to the late 1st century AD. Modu Chanyu, t ...
in the steppes. To tighten control of the region, the Emperor Gaozu sent his son Liu Jian to Ji as the Prince of Yan. After Liu Jian died in 181BC, Gaozu's widow, the Empress Lü Zhi controlled the Han court, and made her nephew Lü Tong as the Prince of Yan. When Empress Lü Zhi's regency ended in 179BC, Liu Ze became the Prince of Yan and his family ruled Ji for three generations.
In 117BC,
Emperor Wu of Han
Emperor Wu of Han (156 – 29 March 87BC), born Liu Che and courtesy name Tong, was the seventh Emperor of China, emperor of the Han dynasty from 141 to 87 BC. His reign lasted 54 years – a record not broken until the reign of the Kangxi ...
appointed his son Liu Dan as the Prince of Yan. Liu Dan held the title for 38 years. In 106BC, Emperor Wu of Han organized the
Western Han dynasty
The Han dynasty was an 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) and a warring in ...
into 13 province-sized prefectures, each administered by a ''cishi'' (刺史) or inspector. The city of Ji was the prefectural seat for Youzhou, which governed roughly the same territory as the State of Yan during the
Warring States period
The Warring States period in history of China, Chinese history (221 BC) comprises the final two and a half centuries of the Zhou dynasty (256 BC), which were characterized by frequent warfare, bureaucratic and military reforms, and ...
. Youzhou was composed of the Shanggu, Zhuo, Guangyang, Bohai, Yuyang, Right Beiping, Liaoxi, Liaodong, Xuantu and Lelang Commanderies. After Emperor Wu died, Liu Dan conspired with the Empress Gaichang and Sang Hongyang to subvert the throne. When the plot was foiled, Liu Dan was forced to commit suicide in 80BC and the Principality of Yan was converted to Guangyang Commandery. In 73BC, Liu Jian's son, Liu Jian was appointed the Prince of Guangyang and the Guangyang Commandery became the Guangyang Principality. Liu Jian's tomb is now Dabaotai Western Han Dynasty Mausoleum in Fengtai District of Beijing. His grandson Liu Jia was ousted from the principality after Wang Mang's seized the Han throne. During the Wang Mang interregnum, Guangyang Principality became the Guangyou Principality.
During the
Eastern 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 ...
, Youzhou was as one of 12 prefectures and contained a dozen subordinate commanderies, including the Guangyang Commandery. In AD24, Liu Xiu moved Youzhou's prefectural seat from Ji County (in modern-day Tianjin) to the city of Ji. In AD96, the city of Ji served as the seat of both the Guangyang Commandery and Youzhou.
Near the end of the Eastern Han dynasty, the commander of Fanyang was Liu Yan, better known as the governor of Yizhou Province a few years later. After Liu Yan's reposting, Liu Yu became the commander of Yizhou. His subordinate, Gongsun Zan, eventually attacked Youzhou and killed Liu Yu, becoming the commander of Fanyang.
Wei, Jin and Northern dynasties
During the
Three Kingdoms
The Three Kingdoms of Cao Wei, Shu Han, and Eastern Wu dominated China from AD 220 to 280 following the end of the Han dynasty. This period was preceded by the Eastern Han dynasty and followed by the Jin dynasty (266–420), Western Jin dyna ...
, the Kingdom of Wei controlled ten of the Han dynasty's prefectures including Youzhou and its capital Ji. The Wei Kingdom reorganized and decentralized the governance of commanderies under Youzhou. Guangyang Commandery became the State of Yan (燕国), which had four counties: Ji County, Changping, Jundu and Guangyang County, and was governed from the city of Ji. Fanyang Commandery was governed from Zhuo County. Yuyang Commandery was governed from Yuyuang (in modern-day Huairou District of Beijing), Shanggu Commandery was governed from Juyong (in modern-day Yanqing County of Beijing).(Chines "北方军事重镇-汉唐经略东北的基地-民族大融合的魏晋十六国北朝时期" Beijing Municipal Administration of Cultural Heritage 2005-09-01
The Wei court instituted offices in Youzhou to manage relations with the
Xianbei
The Xianbei (; ) were an ancient nomadic people that once resided in the eastern Eurasian steppes in what is today Mongolia, Inner Mongolia, and Northeastern China. The Xianbei were likely not of a single ethnicity, but rather a multiling ...
Sixteen Kingdoms
The Sixteen Kingdoms (), less commonly the Sixteen States, was a chaotic period in Chinese history from AD 304 to 439 when northern China fragmented into a series of short-lived dynastic states. The majority of these states were founded b ...
period, the city of Ji was successively controlled by the Di-led
Former Qin
Qin, known as the Former Qin and Fu Qin (苻秦) in historiography, was a Dynasties of China, dynastic state of China ruled by the Fu (Pu) clan of the Di (Five Barbarians), Di peoples during the Sixteen Kingdoms period. Founded in the wake of ...
Later Zhao
Zhao, briefly known officially as Wei (衛) in 350 AD, known in historiography as the Later Zhao (; 319–351) or Shi Zhao (石趙), was a dynasty of China ruled by the Shi family of Jie ethnicity during the Sixteen Kingdoms period. Among the ...
, the
Xianbei
The Xianbei (; ) were an ancient nomadic people that once resided in the eastern Eurasian steppes in what is today Mongolia, Inner Mongolia, and Northeastern China. The Xianbei were likely not of a single ethnicity, but rather a multiling ...
Later Yan
Yan, known in historiography as the Later Yan (; 384 – 407 or 409), was a dynastic state of China ruled by the Xianbei people during the era of Sixteen Kingdoms.
The prefix "Later" to distinguish them from the Former Yan before them and othe ...
.
In 319 AD,
Shi Le
Shi Le (; 274 –17 August 333), courtesy name Shilong, also known by his posthumous name as the Emperor Ming of Later Zhao, was the founding emperor of the Jie-led Later Zhao dynasty of China. He was initially sold as a slave by Western Jin ...
, the founder of the
Later Zhao
Zhao, briefly known officially as Wei (衛) in 350 AD, known in historiography as the Later Zhao (; 319–351) or Shi Zhao (石趙), was a dynasty of China ruled by the Shi family of Jie ethnicity during the Sixteen Kingdoms period. Among the ...
Kingdom, captured Ji from Duan Pidi, a Xianbei chieftain nominally loyal to the Jin dynasty. In 349, Ran Min, an ethnic Han general seized control of this kingdom, which he renamed Ran Wei in 350. But before he could capture Ji, the city was taken by the Murong Xianbei, led by Prince Murong Jun who swept down from
Manchuria
Manchuria is a historical region in northeast Asia encompassing the entirety of present-day northeast China and parts of the modern-day Russian Far East south of the Uda (Khabarovsk Krai), Uda River and the Tukuringra-Dzhagdy Ranges. The exact ...
. Murong Jun then defeated Ran Min and extinguished the Ran Wei. In 352, he declared himself emperor and made the city, the capital of the Former Yan Kingdom.(Chinese "北京城市行政区划述略" 《北京地方志》 Accessed 2012-12-19 Five years later, the Former Yan's capital was moved further south to Ye in southern Hebei.
In 369–70, the
Former Qin
Qin, known as the Former Qin and Fu Qin (苻秦) in historiography, was a Dynasties of China, dynastic state of China ruled by the Fu (Pu) clan of the Di (Five Barbarians), Di peoples during the Sixteen Kingdoms period. Founded in the wake of ...
, led by Fu Jian, a Di, defeated the Former Yan and briefly unified northern China. But after losing the Battle of Feishui in 383, the Former Qin's control crumbled as the
Later Yan
Yan, known in historiography as the Later Yan (; 384 – 407 or 409), was a dynastic state of China ruled by the Xianbei people during the era of Sixteen Kingdoms.
The prefix "Later" to distinguish them from the Former Yan before them and othe ...
,
Northern Wei
Wei (), known in historiography as the Northern Wei ( zh, c=北魏, p=Běi Wèi), Tuoba Wei ( zh, c=拓跋魏, p=Tuòbá Wèi), Yuan Wei ( zh, c=元魏, p=Yuán Wèi) and Later Wei ( zh, t=後魏, p=Hòu Wèi), was an Dynasties of China, impe ...
and other kingdoms broke away. In 385, the Northern Yan, under Murong Chui and seized Ji from the Former Qin. At around 398, the Former Yan governor of Ji, Gao Hu, surrendered to the
Northern Wei
Wei (), known in historiography as the Northern Wei ( zh, c=北魏, p=Běi Wèi), Tuoba Wei ( zh, c=拓跋魏, p=Tuòbá Wèi), Yuan Wei ( zh, c=元魏, p=Yuán Wèi) and Later Wei ( zh, t=後魏, p=Hòu Wèi), was an Dynasties of China, impe ...
, led by the
Tuoba
The Tuoba (Chinese language, Chinese) or Tabgatch (, ''Tabγač''), also known by #Names, other names, was an influential Xianbei clan in early imperial China. During the Sixteen Kingdoms after the fall of Han and the Three Kingdoms, the Tuoba e ...
clan of the Xianbei, who established the first of the
Northern dynasties
The Northern and Southern dynasties () was a period of political division in the history of China that lasted from 420 to 589, following the tumultuous era of the Sixteen Kingdoms and the Eastern Jin dynasty. It is sometimes considered as ...
. Ji became the prefecture capital of Youzhou. This designation continued through the remainder of the Northern dynasties,
Eastern Wei
Wei (), known in historiography as the Eastern Wei (), was an Dynasties in Chinese history, imperial dynasty of China that followed the disintegration of the Northern Wei dynasty. One of the Northern and Southern dynasties#Northern dynasties, Nor ...
Northern Zhou
Zhou (), known in historiography as the Northern Zhou (), was a Xianbei-led Dynasties in Chinese history, dynasty of China that lasted from 557 to 581. One of the Northern and Southern dynasties#Northern dynasties, Northern dynasties of China's ...
.
Sui and Tang dynasties
During the
Sui dynasty
The Sui dynasty ( ) was a short-lived Dynasties of China, Chinese imperial dynasty that ruled from 581 to 618. The re-unification of China proper under the Sui brought the Northern and Southern dynasties era to a close, ending a prolonged peri ...
, Youzhou became Zhuojun or Zhuo Commandery and Ji remained the capital of the commandery.
Emperor Yang of Sui
Emperor Yang of Sui (隋煬帝, 569 – 11 April 618), personal name Yang Guang (), alternative name Ying (), Xianbei name Amo (), was the second emperor of the Sui dynasty of China.
Emperor Yang's original name was Yang Ying, but he was rena ...
mobilized more than million men and women to build the Grand Canal to Zhuojun, to carry men and materiale for his campaigns against Goguryeo. Outside of Ji, the Linshuo Palace was built in 609 to accommodate the emperor during his trips and to and from Korea. The brutal reign of Emperor Yang brought rebellions against the Sui dynasty. One of these, led by Dou Jiande rose from Zhuojun and besieged Ji in 620 but was defeated by Luo Yi, a Sui general who joined Li Yuan's insurrection against the Sui. Li Yuan founded the
Tang dynasty
The Tang dynasty (, ; zh, c=唐朝), or the Tang Empire, was an Dynasties of China, imperial dynasty of China that ruled from 618 to 907, with an Wu Zhou, interregnum between 690 and 705. It was preceded by the Sui dynasty and followed ...
.
During the
Tang dynasty
The Tang dynasty (, ; zh, c=唐朝), or the Tang Empire, was an Dynasties of China, imperial dynasty of China that ruled from 618 to 907, with an Wu Zhou, interregnum between 690 and 705. It was preceded by the Sui dynasty and followed ...
(618–907 CE) and Later Jin (936–947 CE), Fanyang was an important military garrison and a commercial hub. To the north of the city lay the military region of Yingzhou (营州) with Daizhou (代州) to the west.
The Tang dynasty reduced the size of a prefecture, as a unit of administration administrative division, from a province to a commandery and renamed Zhuojun back to Youzhou, which was one of over 300 Tang Prefectures. With the creation of a separate prefecture called Jizhou (蓟州) in present-day
Tianjin
Tianjin is a direct-administered municipality in North China, northern China on the shore of the Bohai Sea. It is one of the National Central City, nine national central cities, with a total population of 13,866,009 inhabitants at the time of the ...
in 730, the name Ji was transplanted from Beijing to Tianjin, where a Ji County (蓟县) still exists today. In Beijing, the city of Ji gradually became known as Youzhou.
The seat of the government of Youzhou remained in place but took on slightly different names. In 616, the government was called Youzhou Zongguanfu (幽州总管府); in 622, Youzhou Dazongguanfu (幽州大总管府); in 624, Youzhou Dadudufu (幽州大都督府) and in 626, Youzhou Dudufu (幽州都督府).
In 645, Tang Emperor Taizong launched another war against Goguryeo using Ji as the base of forward operating base. He built the Fayuan Temple in the western suburbs to commemorate the war dead.
From 710, the head of the government in Youzhou became a ''
jiedushi
The ''jiedushi'' (, Old Turkic: Tarduş) or jiedu, was a regional military governor in China; the title was established in the Tang dynasty and abolished in the Yuan dynasty. The post of ''jiedushi'' has been translated as "military commissi ...
'', a military regional commander. In 742, Youzhou was renamed Fanyang Commandery (范阳郡). In 759, during the An–Shi Rebellion, Shi Siming declared himself emperor of the Great Yan dynasty and made Fanyang, Yanjing (燕京) or “the Yan Capital.” After the rebellion was suppressed, the seat of government became Youzhou Lulong Dudufu (幽州卢龙都督府).
Liao dynasty
Under the Liao dynasty (907–1125), the city was renamed Nanjing (南京) and was the southern capital of Liao. It was also called Yanjing. In the following Jin dynasty (1115–1234), the city was called Zhongdu (中都), the central capital of the Jin. After the
Mongols
Mongols are an East Asian ethnic group native to Mongolia, China ( Inner Mongolia and other 11 autonomous territories), as well as the republics of Buryatia and Kalmykia in Russia. The Mongols are the principal member of the large family o ...
took the city, it was renamed Yanjing. After the Mongols razed it, a new city called Dadu was built adjacent to the former Jin capital which was the capital of the
Yuan dynasty
The Yuan dynasty ( ; zh, c=元朝, p=Yuáncháo), officially the Great Yuan (; Mongolian language, Mongolian: , , literally 'Great Yuan State'), was a Mongol-led imperial dynasty of China and a successor state to the Mongol Empire after Div ...
(1279–1368).
Modern significance
In 2002, the then- Xuanwu District government erected a commemorative pillar in Binhe Park along the western 2nd Ring Road, just south of the Tianning Temple to mark the location of Jicheng and its importance to the history of Beijing. In 2009, the Beijing Administration for Cultural Heritage made the study and discovery of Ji during the Western Zhou, Spring and Autumn, Warring States, Qin and Han eras a priority in the city's archaeological work.(Chinese 后奥运时期首都文博工作的发展分析与探讨 北京文博 2009-08-31