Ancient Greek historian Thucydides has defined the identities of Greeks and  "barbarians" based on colonial influence.

Ephialtes of Trachis, whose name means "nightmare" in Greek is regarded as one of the most notorious traitors in the history of Greece.

Quote of the day by Aristotle: Aristotle was one of the most important thinkers in ancient Greek history and remains influential today. He was born in 384 BC in the city of Stagira, located in ...