Dates/en.wikipedia.org/wiki/480s BC

ry BC\n\nDecades\n500s BC\n490s BC\n480s;500s ;bc-sd;;;;
ecades\n500s BC\n490s BC\n480s BC\n470s;490s ;bc-sd;;;;
00s BC\n490s BC\n480s BC\n470s BC\n460s;480s ;bc-sd;;;;
90s BC\n480s BC\n470s BC\n460s BC\n\nYea;470s ;bc-sd;;;;
80s BC\n470s BC\n460s BC\n\nYears\n489 B;460s ;bc-sd;;;;
ent created in 508 by Cleisthenes;508;bc-y;;;;
nvoke it until 487 when there was;487;bc-y;;;;
arty archon in 496. He was the fi;496;bc-y;;;;
tional date is 480.[0]\n484 BC \n\nH;480;bc-y;;;;