Decades: 540s BC 530s BC 520s BC 510s BC 500s BC - 490s BC - 480s BC 470s BC 460s BC 450s BC 440s BC
499 BC - 498 BC 497 BC 496 BC 495 BC 494 BC
Deaths
Events
... Some studies show up to 80% of people will report an improvement in their condition after taking a sugar pill. False hope. Most conventional practitioner ...