东城子Dongchengzi

不明，位于夏张办事处东城子村，西临漕河，面积40万平方米，遗址西北部压在东城子村下。遗址中心部分俗称"皇土台"，现建有学校。遗址东部有一长120米、宽80米高出周围地面约1.5米的高地，当地人称"演武场"。村南发现有夯土，村西尚保留一段夯筑古城墙。城高4米，质坚硬，内含战国至汉代陶片。遗址内曾出土战国刀币"齐之法化"及战国至汉代器物。遗址南部发现过炼渣，并出土半两钱陶范一对。属战国至汉代遗址。市级文保单位。

Context unknown. Located in Dongchengzi Village, Xiazhang Subdistrict, bordering the Cao River to the west; about 400,000 sq m in area. The northwest part of the site lies beneath the present-day village; the central part is popularly known as "Huangtutai" (Imperial Earth Platform) and now has a school built on it. To the east of the site is a raised area about 120 m long and 80 m wide, standing roughly 1.5 m above the surrounding ground, known locally as "Yanwuchang" (drill ground). Rammed earth has been found south of the village, and a stretch of rammed-earth ancient city wall survives to its west, 4 m high and hard-packed, containing Warring-States-to-Han pottery sherds. Warring-States knife coins inscribed "Qi Zhi Fahua," along with other Warring-States-to-Han artifacts, have been found within the site. Smelting slag has been found in the southern part of the site, along with a pair of pottery moulds for Ban Liang coins. A Warring-States-to-Han site; a municipal-level protected cultural-relics site.