后七里海北岸古文化遗址

后七里海北岸古文化遗址

　　后七里海北岸古文化遗址在宁河县后七里海北岸，由潘庄至桐城一带。1957年发现，暴露遗物有夹砂红陶和泥质陶两种。有缸、盆、甑、壶、瓮、甬、等到残片口沿和五铢钱，布币大泉五十、板瓦、甬瓦、五线谱当绳子纹砖，铁块红烧土和零星贝壳分布，同时还有冶炼作坊遗迹和墓葬地。

　　遗址有：老安甸村的八里堂，大海北村的西城顶子，张庄村的东城顶子，杨庄的张码头，躲军店的窑台子，小海北的桃园，桐城的城尔坨等到七处均为战国——汉代遗址。

　　

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