How long has Asia been here?

The term "Asia" has been used to refer to the continent of Asia for several millennia. It originated in ancient Greek geography, likely inspired by Greek colonists in what is now western Turkey, who used the name to refer to neighboring populations that were not part of the Hellenistic world they inhabited. The earliest documented mention of Asia dates back to the 6th century BCE, when it was recorded by ancient Greek historians and geographers, including Herodotus and Hecataeus of Miletus. Therefore, Asia as a term and a geographic notion has been around for approximately 2,600 years.