Longcheng, Mongolia

Longcheng
Luut
150 BCE map of the Xiongnu Empire
Longcheng
Location of Longcheng in Mongolia
Alternative nameDragon City
LocationArkhangai Province, Mongolia
RegionUlzitt District
Coordinates48°06′11″N 102°33′38″E / 48.1030°N 102.5606°E / 48.1030; 102.5606
TypeSettlement
Part ofXiongnu Empire
Site notes
Excavation dates18 July 2020
ArchaeologistsTumur-Ochir Iderkhangai

Longcheng, also called Lungcheng, Luut, or Dragon City, was an ancient city of the Xiongnu Empire (c.300 BCE–200 AD) in modern-day Mongolia. The site was discovered by Mongolian archaeologists in 2017, near Ulziit District in Arkhangai Province. It served as the empire's meeting place and de facto capital.[1] This site was not permanent, rather, it was a seasonal or temporary place for high-ranking people in the empire to gather.[2]

Discovery

Although Longcheng was discovered some time in 2017, the archaeological site was excavated around 18 July 2020 following financial burdens which delayed further inquiry. When it was inspected, a roof inscription in an archaic Chinese language was revealed, translating to 'Son of Heaven Chanyu', the first time this text was found on any physical object in Mongolia.[3][2]

References

  1. ^ Yü, Ying-shih (1986). "Han Foreign Relations". The Cambridge History of China, Volume 1: The Ch'in and Han Empires, 221 BC – AD 220. Cambridge: Cambridge University Press. p. 384. ISBN 978-0-521-24327-8.
  2. ^ a b Bower, Bruce (2 July 2023). "How Asia's first nomadic empire broke the rules of imperial expansion". Science News. Retrieved 29 August 2025.
  3. ^ "Archeologists discover capital of Xiongnu Empire in central Mongolia". AKI Press. Retrieved 29 August 2025.