Isehara Hachimandai Stone Age Dwelling Site

The Isehara Hachimandai Stone Age Dwelling Site (伊勢原八幡台石器時代住居跡, Isehara Hachimandai sekki-jidai jūkyo ato) is an archaeological site containing the ruins of a Jōmon period settlement located in what is now the Hachimandai neighborhood of the city of Isehara, Kanagawa Prefecture in the southern Kantō region of Japan. The site was designated a National Historic Site of Japan in 1934.[1]

Isehara Hachimandai Stone Age Dwelling Site
伊勢原八幡台石器時代住居跡
Location in Japan
Location in Japan
Isehara Hachimandai Stone Age Dwelling Site
Location in Japan
Location in Japan
Isehara Hachimandai Stone Age Dwelling Site (Japan)
LocationIsehara, Kanagawa, Japan
RegionKantō region
Coordinates35°23′20″N 139°18′31″E / 35.38889°N 139.30861°E / 35.38889; 139.30861
Typesettlement
History
PeriodsJōmon period
Site notes
Discovered1934
Public accessYes (no public facilities)

Overview

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The Isehara Hachimandai site is located on a tongue-shaped ridge between the Suzukawa and Shibata Rivers. The foundations of an oval-shaped pit dwelling with an andesite flagstone floor was found in 1933. The pit dwelling measured six meters from north to south and 3.4 meters from east-to-west. These andesite flagstones were from the Nebukawa area of what is now Odawara, and thus had to be transported a considerable distance to this site. In 1934, a second pit dwelling remnant was discovered 150 meters away. It was roughly circular, with a diameter of 8.5 meters, and also had a flagstone floor made of round river stones. At the time, only a few pit dwellings from the middle to late Jōmon period (approximately 3500 years ago) with flagstone floors has been discovered, leading to the protection of these ruins as a National Historic Site. In 1979, new excavations found a third pit dwelling trace adjacent to the second building, and per a survey conducted in 1990, two raised-floor structures, a fourth pit dwelling and 19 graves with pottery sarcophagus were discovered, along with a quantity of Jōmon pottery shards. [2]

The site is located about a 15-minute walk from Isehara Station on the Odakyu Electric Railway Odawara Line. The ruins were backfilled after excavation and only an explanatory placard is at the site.[2]

See also

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References

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  1. ^ "伊勢原八幡台石器時代住居跡" (in Japanese). Agency for Cultural Affairs. Retrieved September 20, 2020.
  2. ^ a b Isomura, Yukio; Sakai, Hideya (2012). (国指定史跡事典) National Historic Site Encyclopedia. 学生社. ISBN 4311750404.(in Japanese)
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