B.C.E. stands for Before Common Era, This abbreviation has come to replace, by those would do not care to acknowledge Christ, the previously used B.C. ("before Christ"), and covers the period of history prior to the birth of Christ.
The time period covered would be from the beginning of the world to 0 BC/AD.
From 1200 to 300 BCE.
1700 to 1200 BCE.
Ancient times (till AD 476).
Cleisthenes in 507 BCE.
*th and 7th Centuries BCE.
480 BCE.
The Archaic Period, which was about 700 BCE to 500 BCE.
ce and bce or bc and bce
480 BCE.
The war lasted from 499 BCE to 449 BCE.
1550 to 300 BCE.
146 BCE.
From 1200 to 300 BCE.
1550 to 300 BCE.
From 1500 to 300 BCE.
From 322 to 185 BCE.
550-330 BCE