540s BC

Millennium:	1st millennium BC
Centuries:	7th century BC 6th century BC 5th century BC
Decades:	560s BC 550s BC 540s BC 530s BC 520s BC
Years:	549 BC 548 BC 547 BC 546 BC 545 BC 544 BC 543 BC 542 BC 541 BC 540 BC
Categories:	Births Deaths

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