1660s BC

The 1660s BC was a decade lasting from January 1, 1669 BC to December 31, 1660 BC.

Millennium:	2nd millennium BC
Centuries:	18th century BC 17th century BC 16th century BC
Decades:	1680s BC 1670s BC 1660s BC 1650s BC 1640s BC
Years:	1669 BC 1668 BC 1667 BC 1666 BC 1665 BC 1664 BC 1663 BC 1662 BC 1661 BC 1660 BC
Categories:

Events and trends

• 1662 BC—May 22—Lunar Saros 33 begins.

Significant people

• 1664 BC—Death of Arpachshad, son of Shem, son of Noah, according to the Hebrew Calendar.
• 1664 BC- Gravitational interactions with Saturn result in the centaur Chiron being forced into a different orbit.