Nostalgia of Gansu ancient city

The Li people are brave and good at fighting. In the Eastern Jin Dynasty, he was defeated by He Hao, the great hero of Longyou and former general of Liang. Later, it gradually merged with the Han nationality and other nationalities, contributing to the national unity, social progress and economic prosperity of China. According to "Biography of Chen Han and Tang Dynasty", in 36 BC, the Western Regions of the Han Dynasty defended Gan Yanshou and paid a captain, Chen Tang, to fight against Xiongnu Khan and Zhi Zhi City (now Hazambur City). Chen Tang and others found an amazing soldier here, with more than 0/00 infantry/kloc, a fish scale shield and a battle outside Chongmu City. This tactic was only adopted by the Roman army at that time. For this reason, historians believe that this is the remnant of a Roman army that collapsed in the Battle of Calais and has disappeared 17 years. Later, it was recorded in the history books that the Han Dynasty set up "Li Gan County" at the foot of Qilian Mountain south of Yongchang County in Gansu Province to build an old castle for these ancient Romans. In Zhelai Village, there is a pavilion "Li Gan Pavilion", and there is a big stone tablet in the middle of the pavilion, which is engraved with "Monument to the House of the Roman Expeditionary Force". It is recorded on the tablet that in 53 BC, that is, the first year of Ganlu in the Western Han Dynasty, about 6,000 Roman Crusaders were besieged in Calais, and they broke out. After returning home, they lived in the deep mountains, looking for opportunities to move eastward, and rested in the eastern boundary. After years of wandering, one returned to a comfortable place and the other returned to Dayue's home. In the early Han Dynasty and the early Yuan Dynasty, Kangju lent this new force to the Xiongnu Khan who moved westward to threaten neighboring countries. Later, there was civil strife in Dayuejia, and the Romans who were parasitic in Dayuejia heard the news and moved to the main force of Li Gan's army ... In the eleventh year of Emperor Wendi, in 592 AD, in view of the fact that the Liwa people had been assimilated by the Han people, Emperor Wendi wrote a letter to merge Li Ganjun with the counties and counties, and established the county in Li Ganjian in 628. On the left side of Zhelaizhai Road, the village center is the site of "Li Gan Ruins".