Architecture of Mongolia
The Xiongnu confederation ruled present-day Mongolia from the third century BCE through the first century CE, living in portable, round tents on carts and round yurts. The Xiongnu aristocracy lived in small palaces, and their villages were protected by huge walls. S. I. Rudenko also mentions capital construction built of logs. Archaeological excavations indicate that the Xiongnu had towns; their chief city was Luut Hot (Dragon City).
Jiangqu
Jiangqu (; r. 179–188 CE) was a Chanyu of the Southern Xiongnu, a successor to Huzheng (Ch. 呼徵, r. 178-179 CE) of the Southern Xiongnu. Jiangqu was a head of the maternal dynastic tribe Qiang (Kiyan) with a title Western Tuqi-Prince (Wise Prince, Ch. "Xian Wang") not eligible for the throne, he was appointed by the Chinese Bailiff for Southern Xiongnu affairs Zhang Xiu, who on his own whim executed Huzheng Chanyu. Although Zhang Xiu was himself executed for his transgression, Jiangqu was confirmed in the Great Chanyu post by the reigning Han Emperor Ling (r. 168–189 CE).