1st century BC

Millennium:	1st millennium BC
Centuries:	2nd century BC 1st century BC 1st century AD
Timelines:	2nd century BC 1st century BC 1st century AD
State leaders:	2nd century BC 1st century BC 1st century
Decades:	90s BC 80s BC 70s BC 60s BC 50s BC 40s BC 30s BC 20s BC 10s BC 0s BC
Categories:	Births – Deaths Establishments – Disestablishments

The 1st century BC started on January 1, 100 BC and ended on December 31, 1 BC. An alternative name for this century is the last century BC. The AD/BC notation does not use a year zero. Scientific notation does, however, use a minus sign, so '2 BC' is equal to 'year −1'.

Related pages

• Kofun period