子城與大城(或稱羅城)相對,指中國古代城市中在主城內所修築的小城(內城),或指主城所附的瓮城月城(城門外所築用以屏蔽城門的半圓形小城),其中在舊志中記述城池建置沿革時,多以子城表述城中小城[1]。唐宋時的子城多為地方州府衙署所在,四周以城牆圍繞,明清時則一般僅築以圍牆,不再修築子城[2]。《資治通鑑·唐憲宗元和十四年》「比至,子城已洞開,惟牙城拒守」元胡三省註:「凡大城謂之羅城,小城謂之子城。又有第三重城,以衛節度使居宅,謂之牙城。」

Thumb
嘉興子城城垣遺蹟,子城周圍二里十步,高厚均一丈二尺,對應的宋代羅城周圍一十二里,高一丈二尺,厚一丈五尺。

參考文獻

Wikiwand in your browser!

Seamless Wikipedia browsing. On steroids.

Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.

Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.