What was Yan 'an called in ancient times?

Yan 'an, also known as pumice, belongs to Yongzhou in summer. Business is a ghost. The Western Zhou Dynasty was the territory of northern minorities. During the Spring and Autumn Period, Baizhai people lived in Yan 'an area. Yan' an city was founded in the Warring States period and is known as "high slave". Qin and Han Dynasties belonged to Shang Jun. When Chu and Han contended, Zhai Wang Dongming took it as his capital. Yan 'an set up Yanzhou, Danzhou, Fuzhou and Zhoufang in Sui and Tang Dynasties. /item/

Yan 'an is an important birthplace of the Chinese nation, where the ancestor of mankind, the Yellow Emperor, once lived. 1935 10, the Central Committee and the Central Red Army successfully arrived in Wuqi, and Yan 'an became the foothold and starting point of the China revolution. It is the city with the largest preservation scale, the largest number and the most complete layout among the cities in the revolutionary base area of China. The Party Central Committee, Chairman Mao and other revolutionaries of the older generation lived and fought here for thirteen years, led War of Resistance against Japanese Aggression and the War of Liberation, and cultivated the Yan 'an spirit.

The names of Yanzhou and Yan 'an first appeared in Sui Shu. "Geography" said: "Yan 'an County, after Wei Dynasty, was located in Eastern Xia, and the Western Wei Dynasty changed to Yanzhou, which was located in the General Political Department. During the Emperor's reign, the government abolished eleven counties with 53,939 households. Daye three years (607), in Pi County, Yan 'an. During the Qin and Han Dynasties, Yan 'an belonged to Shang Jun (Zhipi County, now Yulin South). During the Qin Dynasty, Qin established a high-female county in Yan 'an, and the county ruled in Yinjiagou, east of Yan 'an today. This was the beginning of Yan 'an's city construction, and its walls still exist today. After the Qin Dynasty unified the six countries, General Meng Tian led 300,000 troops to attack the Xiongnu in the north, and then supervised the construction of the Great Wall and the way of the Qin Dynasty.

In the second year of the Republic of China (19 13), Yan 'an belonged to Yulin Road. In the 17th year of the Republic of China (1928), the county was directly under the jurisdiction of the province. Twenty-four years of the Republic of China (1935) in September, Yan' an North and South counties belong to the third and second administrative supervision areas of Shaanxi Province of the National Government. In the thirty-third year of the Republic of China (1944), the third administrative supervision department of Shaanxi Province was located in Luochuan, with six counties of Luochuan, Ganquan, Yichuan, Fuxian, Zhongbu and Yijun at the beginning, and three counties of Luochuan and Huangling (1944 was renamed from Zhongbu County) and Huanglong Administrative Office at the end.