40s BC

Millennium:	1st millennium BC
Centuries:	2nd century BC 1st century BC 1st century
Decades:	60s BC 50s BC 40s BC 30s BC 20s BC
Years:	49 BC 48 BC 47 BC 46 BC 45 BC 44 BC 43 BC 42 BC 41 BC 40 BC
Categories:	Births Deaths Establishments