21st century BC

Millennium: 3rd millennium BC
Centuries: 22nd century BC · 21st century BC · 20th century BC
Decades: 2090s BC 2080s BC 2070s BC 2060s BC 2050s BC
2040s BC 2030s BC 2020s BC 2010s BC 2000s BC
Categories: Births – Deaths
Establishments – Disestablishments

The 21st century BC is a century which lasted from the year 2100 BC to 2001 BC.

Contents

Events

Note: all dates from this long ago should be regarded as either approximate or conjectural; there are no absolutely certain dates, and multiple competing reconstructed chronologies, for this time period.

Significant persons

Legendary people

Inventions, discoveries, introductions

Decades and years