Main Page | See live article | Alphabetical index Centuries: 4th century - 5th century - 6th century Decades: 400s 410s 420s 430s 440s - 450s - 460s 470s 480s 490s 500s Years: 454 455 456 457 458 - 459 - 460 461 462 463 464 Events Dathusena becomes king of Sri Lanka Arguably the world's first recognizable labor union is formed in Turkey Births Deaths St. Simeon finally dies on top of his tower in Antioch\n This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.