c/Calendar eras

Information
lexicalization	eng: Calendar eras
subclass of	(noun) a period marked by distinctive character or reckoned from a fixed point or event era, epoch
has instance	e/Before Common Era
has instance	e/Chula Sakarat
has instance	e/Era of Martyrs
has instance	e/Pompeian era
has instance	e/Seleucid era
has instance	e/Spanish era
has instance	e/Vietnamese era name
has instance	e/ko/단군기원
has instance	e/zh/T.C. (異域傳說)
has instance	e/zh/孔子紀年
has instance	e/zh/干支紀元法
has instance	e/zh/黄帝纪元