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).
Xiongnu
Presently, there exist four fully excavated and well documented cemeteries: Ivolga, Dyrestui, Burkhan Tolgoi, and Daodunzi. Additionally thousands of tombs have been recorded in Transbaikalia and Mongolia. In addition to these, the Tamir 1 excavation site from a 2005 Silkroad Arkanghai Excavation Project is the only Xiongnu cemetery in Mongolia to be fully mapped in scale. Tamir 1 was located on Tamiryn Ulaan Khoshuu, a prominent granitic outcrop near other cemeteries of the Neolithic, Bronze Age, and Mongol periods. Important finds at the site included a lacquer bowl, glass beads, and three TLV mirrors. Archaeologists from this project believe that these artifacts paired with the general richness and size of the graves suggests that this cemetery was for more important or wealthy Xiongnu individuals. The TLV mirrors are of particular interest. Three mirrors were acquired from three different graves at the site. The mirror found at feature 160 is believed to be a low-quality, local imitation of a Han mirror, while the whole mirror found at feature 100 and fragments of a mirror found at feature 109 are believed to belong to the classical TLV mirrors and date back to the Xin Dynasty or the early to middle Eastern Han period. The archaeologists have chosen to, for the most part, refrain from positing anything about Han-Xiongnu relations based on these particular mirrors. However, they were willing to mention the following: "There is no clear indication of the ethnicity of this tomb occupant, but in a similar brick-chambered tomb of late Eastern Han period at the same cemetery, archaeologists discovered a bronze seal with the official title that the Han government bestowed upon the leader of the Xiongnu. The excavators suggested that these brick chamber tombs all belong to the Xiongnu (Qinghai 1993)."