First of all, Jingzhou was originally a domain name, referring to one of the "Kyushu" in China.
Jiangling first began in the Qin Dynasty (this is a common view, according to archaeological findings, Jiangling's name began in the Warring States period in Chu). In the 29th year of Qin Dynasty (278 BC), Qin Baying set up Nanjun to govern Jiangling here.
From 206 to 202 BC, Nanjun and Jiangling were actually controlled by Zhu Guo and his son (Linjiang State).
In the first 202 years, Gao Zu ordered three generals to attack Linjiang and restore the organizational system of Nanjun.
Qian 155 ~ Qian 148 were the fiefs of Liu Jie, the second son of Emperor Han Jing, and Linjiang King of Liu Rong, respectively. After Liu Rong, the king of Linjiang, died in Chang 'an Mansion, he resumed the organizational system of Nanjun County and Jiangling County, and was no longer the fief of the captaincy, but directly under the central government.
In BC 12 1 year, Jiangxia county was established in Nanjun, which was under the jurisdiction of Xiling county (formerly Xiling county in Nanjun).
In 106 BC, Jingzhou secretariat was established as the governor of Nanjun and Jiangling counties. This is the first time that Jingzhou appeared in the Han Dynasty. The first areas visited were Nanjun and Jiangling County, and it is no coincidence that Emperor Wu of the Han Dynasty also visited Jiangling in the same year.
At the end of the Western Han Dynasty (30 BC), the Greenwood Uprising broke out in Nanjun, and the Jingzhou secretariat ordered Nanjun to gather troops to fight against the Greenwood rebels. This is the first time that the Jingzhou secretariat intervened in local affairs when the superior ordered Nanjun to send troops to quell the chaos.
In the third year of Jiayang in the Eastern Han Dynasty (AD 134), Jingzhou secretariat moved to Suo County and changed Suo County to Hanshou County. Before moving Suo County, Jingzhou secretariat worked in Jiangling County (Jiangling County belongs to Nanjun County and Suo County belongs to Wuling County).
In A.D. 190, Liu Biao took Kuai Yue's advice, punished the leader of the thieves and soldiers, and quickly entered Jiangling County, "Xiangyang in the north and Jiangling in the south", which spread all over the counties (the essay was written by Nanjun) and decided to Jingzhou.
During the Three Kingdoms period, Cao Cao established Jingzhou on the basis of Xiangyang County and Nanyang County, and established Nanjun in Xiangyang County (Nanjun is not in the control area), and Nanyang County and Jiangxia County under his control were located in Zhangyu County, known as "Jingxiang Nine Counties". Jingzhou of Shu and Wu takes Nanjun as the center, and occasionally it is easy to rule according to the situation.
During the Eastern Jin and Southern and Northern Dynasties, Jiangling basically refers to Jingzhou, but sometimes it is called Jingzhou, sometimes it is called Nanjun, and most of them are called Jiangling.
Sui and Tang Dynasties also used the name of the Southern and Northern Dynasties, which was once renamed Ezhou, but was later renamed Jingzhou.
The pattern of Jingzhou, Nanjun and Jiangling finally ended in the Tang Dynasty. Around 758 AD, Yan Lu, then the secretariat of Jingzhou, was directly demoted by the Prime Minister; Demoted from a "first-class official" to a "third-class official"), it was written that Jingzhou, Jiangling County and Nanjun were merged, and Jiangling House was established, and Du Nan was established, which was called "five capitals" with Chang 'an, Luoyang and Bing, and was the capital of the south.
Jiangling House in Song Dynasty belongs to Jingzhou Hubei Road, which is called Jinghu Hubei Road for short. Changsha is the capital of Jinghu South Road.
In the Southern Song Dynasty, Mongolian troops stormed Xiangyang in the south, and reinforcements from all walks of life in the Song Dynasty only arrived in Xiangyang, Jiangling Prefecture, which enabled Xiangyang defenders to persist for several years. Urgent documents were sent to the imperial court from Xiangyang and Jiangling, and the imperial court took Prime Minister Jia Sidao as the leader of Hubei Road, making him supervise the war in Jiangling House. Jia Sidao didn't dare to go west to Wuchang, so he moved Hubei Road to Wuchang.
The Southern Song Dynasty died, and the Song system was followed in the early Yuan Dynasty. After the restructuring, Jiangling Road was changed to the main road, and Yuan Wenzong took refuge in the main road. After the reset, it was changed to Zhongxing Road.
In the Ming Dynasty, Zhongxing Road was changed to Jingzhou House, and Xiang Wang Bai Zhu was ordered to guard it. After Wang Xiang set himself on fire, Emperor Yongle moved Liao Wang to Jingzhou.
In Qing Dynasty, it was the resident of Hubei General House and one of the thirteen general houses in China.
Jiangling, Jingzhou and Nanjun can all be the names of Jingzhou ancient city, because in the process of "Jingzhou" developing from the secretariat department to an administrative place name, there is an inseparable causal relationship with Jiangling or Nanjun. Jiangling or Nanjun is not only an original part of Jingzhou, but also the only area that retains "Jingzhou", so no matter from which angle, there is no difference between Jiangling City and Jingzhou City. The difference is that you are too serious.