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Midoro Kofun

kofun period keyhole-shaped burial mound in Japan

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 20, 2026
Entity authorityQ55537636
Source-derived summary

Midoro Kofun (水泥古墳) is a pair of Kofun period burial mounds, located in the Furuse neighborhood of the city of Gose, Nara in the Kansai region of Japan. The pair of tumuli were designated a National Historic Site of Japan in 1961. The tumulus is also called the Imaki-no-sō haka (今木の双墓).

Overview

Midoro Kofun stand side-by-side, about 60 meters apart, on the eastern foot of the Kose mountain range near the Yoshino River basin in the southwestern edge of the Nara Basin. The Koseyama Tomb Cluster, a large group of tombs, is distributed in the northern hills, but the Midoro Kofun not regarded as part of that cluster. The two tumuli are called the "Kita Kofun" and the "Minami Kofun", respectively, and both enpun (円墳)-style circular mounds, with horizontal-entry stone burial chambers, with the Kita Kofun being slightly larger in size.

The Minami Kofun has a diameter of about 25 meters and a height of about six meters, and is orientated to the south. The burial chamber and the antechamber were built with piled up broken granite stones, the burial chamber is about 4.6 meters long, 2 meters wide and is currently about 2.2 meters high, the antechamber is about 6.2 meters long, 1.5 meters wide and currently about 1.1 meters high, and contains two stone sarcophagi inside. Both are made of tuff; the body is carved out and the lid is roof-shaped with six rope hanging protrusions. One is located in the main burial chamber, and one on the entrance passage.

Editorial summary

This brief starts where responsible research should: with the source description of “Midoro Kofun” as kofun period keyhole-shaped burial mound in Japan. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1961—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where Midoro, Kofun and kofun can be independently traced.
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The subject matters to the general reference register because the source frames it as kofun period keyhole-shaped burial mound in Japan. Its deeper value depends on whether names, dates, institutions and citations support that framing.

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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jul 20, 2026. The linked authority identifier is Q55537636. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1961.

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This entry incorporates text from Midoro Kofun” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.