Longcheng is a town of

Qin'an County Qin'an County () is a county in the east of Gansu province, China. It is under the administration of the prefecture-level city of Tianshui. Its postal code is 741600, and in 1999 its population was 567,553 people. As of 2018, the population is 618 ...

Tianshui Tianshui is a prefecture-level city in Gansu province, China, and is the province's second-largest city (behind the provincial capital Lanzhou). Located in the southeast of the province, the city strides along the upper reaches of the Wei River a ...

Gansu Gansu is a provinces of China, province in Northwestern China. Its capital and largest city is Lanzhou, in the southeastern part of the province. The seventh-largest administrative district by area at , Gansu lies between the Tibetan Plateau, Ti ...

China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...

. It is located about from the seat of Qin'an County. In 2012 it had a population of 32,000, of which around 10,000 lived in the town's main village. In 228, the

Battle of Jieting The Battle of Jieting was fought between the states of Cao Wei and Shu Han in 228 during the Three Kingdoms period in China. The battle was part of the first Northern Expedition led by Shu's chancellor-regent, Zhuge Liang, to attack Wei. The b ...

was likely fought at the present location of Longcheng. 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 ...

it was the center of Longcheng

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 the

Song dynasty The Song dynasty ( ) was an Dynasties of China, imperial dynasty of China that ruled from 960 to 1279. The dynasty was founded by Emperor Taizu of Song, who usurped the throne of the Later Zhou dynasty and went on to conquer the rest of the Fiv ...

it was a fortress town. During the Republic of China era it was known as Longcheng District. In 1965 it became a community, and in 1984 it was changed to a

township A township is a form of human settlement or administrative subdivision. Its exact definition varies among countries. Although the term is occasionally associated with an urban area, this tends to be an exception to the rule. In Australia, Canad ...

. In 2003 it was upgraded to a

town A town is a type of a human settlement, generally larger than a village but smaller than a city. The criteria for distinguishing a town vary globally, often depending on factors such as population size, economic character, administrative stat ...

. The town has several historical sites: * Nüwa cave * Bagua city site * Xifan temple * Battle of Jieting memorial

References

{{PRChina-geo-stub Township-level divisions of Gansu Qin'an County