Kurumazuka Kofun (車塚古墳) is a Kofun period burial mound located in the town of Mibu, Shimotsuga District, Tochigi Prefecture in the northern Kantō region of Japan. It received protection as a National Historic Site in 1926.[1]
車塚古墳 | |
Location | Mibu, Tochigi, Japan |
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Region | Kantō region |
Coordinates | 36°26′13.9″N 139°48′34.0″E / 36.437194°N 139.809444°E |
Type | kofun |
History | |
Founded | early 7th century AD |
Periods | Kofun period |
Site notes | |
Public access | Yes |
Overview
editThe Kurumazuka Kofun is dome-shaped (empun (円墳)) kofun located on a river terrace on the left bank of the Kurokawa River, to the northeast of the town center of Mibu Town. It is one of the largest round burial mounds in Japan and is part of a group of tumuli which include the nearby Ushizuka Kofun and Atagozuka Kofun, which have different shapes, and which have separate National Historic Site designations. The Ushizuka Kofun is adjacent to the western side, while the Atagozuka Kofun is located 500 meters to the south.[2]
The tumulus has a diameter of 82 meters and a height of eight meters, with a flat surface on the top of the dome. It was constructed in three tiers, with the diameter of 82 meters at the bottom, 52 meters at the middle tier and 32 meters at the upper tier. It was once covered in fukiishi, some traces of which remain, but no haniwa have been found. Archaeological excavations have confirmed that it was once surrounded by an outer dike and two rings of moats with a width of 7.5 meters. The tomb was pillaged in ancient times, leaving only the well-preserved stone horizontal passage grave-style burial chamber made from blocks of tuff, which has been open to the elements since at least the Edo period. The burial chamber has dimensions of three meters long by 2.8 meters wide by 2.3 meters high with a 1.35 meter high entrance.[2]
The lack of haniwa or grave goods complicates dating, but the tumulus is estimated to date from the early 7th century AD. This was a period of transition between the Kofun period and the Asuka period when the Shimotsuke area was ruled by semi-independent local kings and the centralized Yamato state. Its size, and location near other large tumuli and the site of the Shimotsuke Kokubun-ji indicate the importance of this region in Kofun period Shimotsuke.[2]
The Kurumazuka Kofun is about a 20-minute walk from Mibu Station on the Tōbu Railway Tōbu Utsunomiya Line.[2]
Gallery
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entry to the burial chamber
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Inside the burial chamber
See also
editReferences
edit- ^ "車塚古墳" [Kurumazuka kofun] (in Japanese). Agency for Cultural Affairs. Retrieved August 20, 2020.
- ^ a b c d Isomura, Yukio; Sakai, Hideya (2012). (国指定史跡事典) National Historic Site Encyclopedia. 学生社. ISBN 978-4311750403.(in Japanese)
External links
editMedia related to Mibu Kurumazuka Kofun at Wikimedia Commons
- Tochigi Tourist Information (in Japanese)
- Mibu Department of Education