1620s BC

Millennium:	2nd millennium BC
Centuries:	18th century BC 17th century BC 16th century BC
Decades:	1640s BC 1630s BC 1620s BC 1610s BC 1600s BC
Years:	1629 BC 1628 BC 1627 BC 1626 BC 1625 BC 1624 BC 1623 BC 1622 BC 1621 BC 1620 BC
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