6th-century BC establishments

the principal assembly of the democracy of ancient Athens

Kings of Armenia and later Sophene and Commagene

archaeological civilization of nomad horsemen called Pazyryk

historical group of Indo-Aryan languages which developed from 600 BCE to 1000 CE, and used in literature until about 1500 CE

thumb|Horos (boundary stone) of the trittyes of Pedion and Thria (both tribe of Oineis), in [[Piraeus, mid-5th century BC.]]

museum in Ur, thought to be the first by some historians