花咲貝塚

2023年9月22日。

習志野市本大久保4丁目*1


花咲貝塚

この貝塚は、向いの沖積世時代の舌状台地東斜面下半部に形成されており、縄文時代早期後半(約七〇〇〇年前)のものと推定されています。昭和四十五年(一九七〇年)、宅地造成工事の途中で発見されたため、調査区域は狭小で出土した土器片も少なく、記録保存のみとなりました。
土器は、いずれも繊維を含み、半載竹管による連続刺突文や貝殻条痕文などの文様がつけられている茅山式の形式を示しています。また、貝塚の周囲には竪穴式住居跡も発見されました。
貝層は、地表下平均一・六メートルにあり、ハマグリ・ハイガイ・マガキなどの純貝層で形成されています。哺乳類としては、ニホンシカ・イノシシの骨などが発見され、これらは当時の食糧源あるいは、生活用品として利用されていたことがわかります。

令和四年三月
習志野市教育委員会

See also


2043*2「沿線散歩 ㊽ 花咲貝塚https://ameblo.jp/honda2043/entry-12691029827.html

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