38th century BC

Millennium:	4th millennium BC
Centuries:	39th century BC · 38th century BC · 37th century BC
Decades:	3790s BC 3780s BC 3770s BC 3760s BC 3750s BC 3740s BC 3730s BC 3720s BC 3710s BC 3700s BC
Categories:	Births – Deaths Establishments – Disestablishments

Events

The Jewish calendar's reference point is traditionally held to be about one year before the Creation of the world.

• An earthquake near a Neolithic culture at Sotira in Cyprus destroys much of the local infrastructure.
• In Syria, mass graves at Tell Brak, dating from ca. 3800 to 3600 BC, were unearthed, suggesting advanced warfare around this period.

Calendar epochs

• October 7, 3761 BC—The epoch (origin) of the modern Hebrew calendar^{[citation needed]}
  • • September 25, 3760 BC—First day of the modern Hebrew calendar (the creation); late in AM 1.