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Cheonmachong

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Cheonmachong
NameCheonmachong
Native name천마총
CaptionInterior reconstruction of the burial chamber
LocationGyeongju
CountrySouth Korea
TypeTumulus
Built5th–6th century (estimated)
Discovered1973
OccupantsUnknown Silla elite

Cheonmachong. Cheonmachong is a Silla-period burial tumulus located in Gyeongju that yielded a richly furnished burial chamber with a lacquered coffin, regalia, and the famous mural of a winged horse. The tomb, excavated in the 1970s, has become central to studies of Three Kingdoms of Korea archaeology, Korean art history, East Asian metallurgy, and the material culture of early Korean peninsula polities. Its finds feature in exhibitions at the Gyeongju National Museum and have informed comparative research with sites such as Shinan Shipwreck, Buyeo, and Nara period contexts.

Introduction

The burial mound sits in the Tumuli Park cluster of Gyeongju National Park alongside other Silla royal tumuli like Hwangnamdaechong and Cheonmachong's neighbors (note: mound names adjacent). The mound's architecture and grave goods have been analyzed in relation to Baekje and Goguryeo funerary practices, as well as continental parallels in Tang dynasty and Yamato contexts. Scholarly work by researchers at Korea University, Seoul National University, and the National Research Institute of Cultural Heritage has debated chronology, social status of the interred, and transregional exchange networks linking Silk Road corridors, Japanese archipelago elites, and Xiongnu-period steppe elites.

Discovery and Excavation

The tomb was uncovered during municipal construction and surveyed by teams from the Cultural Heritage Administration and the Gyeongju Archaeological Research Institute in 1973. Field directors coordinated stratigraphic recording, dendrochronology sampling, and metallurgical assays in collaboration with laboratories at Korea Institute of Geoscience and Mineral Resources, Korea Basic Science Institute, and international partners from University of Tokyo and Harvard University. Excavation reports documented grave dimensions, entrance pit features, and the placement of artifacts including gold crowns, belts, and lacquerware. Subsequent conservation work involved specialists from the National Museum of Korea and the International Council on Monuments and Sites.

Tomb Structure and Artifacts

The mound encloses a wooden chamber lined with planks, a lacquered coffin, and layered grave goods indicative of high status comparable to items found at Hwangnamdaechong and Gyeongju tumuli group. Notable artifacts include a gold crown adorned with tree and antler motifs, a gold girdle set, silverware, iron weapons, and glass beads similar to those from Central Asia and Persian-influenced trade networks. Scientific analyses—X-ray fluorescence, radiocarbon dating, and metallography—conducted by teams at Korea Basic Science Institute and Korean Advanced Institute of Science and Technology have refined typologies for Silla metallurgy and lacquer technology. Comparative typological studies reference analogs from Sogdia, Baekje, Gaya confederacy, and the Mohe.

Cheonma (Heavenly Horse) Mural and Iconography

A painted silk or hemp cloth bearing the image of a winged horse—referred to in scholarship as the "Heavenly Horse"—was placed over the coffin and preserved well enough for iconographic study. The image has been compared to equine motifs in Tang dynasty tomb art, steppe nomadic rein designs associated with Scythian art, and equestrian representations in Yamato and Sogdian works. Interpretations link the motif to elite notions of cosmology, afterlife conveyance, and martial prestige, invoking parallels with Buddhism-inflected royal symbolism in Unified Silla narratives and continental mythic horses like Tianma. Conservation imaging and pigment analysis were performed by teams from the Getty Conservation Institute and the Conservation Science Research Center.

Cultural and Historical Significance

Finds from the tomb have reshaped understanding of Silla political economy, artisan production, and international connections during the late Three Kingdoms of Korea period. The assemblage demonstrates craft specialization comparable to workshops documented in Buyeo and trade links evident in glass and metalwork paralleling materials from Quanzhou, Baghdad, and Chang'an. Interpretive frameworks draw on work by historians at Yonsei University, Ewha Womans University, and the British Museum to situate the tomb within processes of state formation, elite ideology, and ritual practice. The tomb is invoked in cultural heritage discourse alongside Korean landmarks such as Seokguram Grotto, Bulguksa, and the Gyeongju Historic Areas.

Conservation and Display

Post-excavation stabilization, in situ conservation, and museum display were overseen by the Cultural Heritage Administration and implemented at the Gyeongju National Museum, which exhibits a reconstructed chamber and original artifacts including the crown and belt. Preventive conservation measures—humidity controls, LED lighting, and microclimate cases—follow protocols developed with the International Centre for the Study of the Preservation and Restoration of Cultural Property and national conservation labs. The tomb site is managed as part of Gyeongju Historic Areas UNESCO-related programs and is integrated into educational programming by institutions such as Korean Cultural Heritage Administration and regional tourism boards.

Category:National Treasures of South Korea Category:Silla tombs Category:Gyeongju National Museum