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Peace of Callias

Era: Classical Greece

Period: Ancient Greece

Type: Treaties & Agreements

Year: c. 449 BC

Date: c. 449 BC

Location: Athens and Persia

Key Figures: Callias, Artaxerxes I

Outcome:

Key Facts

Ended fighting with Persia; its existence is debated

Peace of Callias: What Happened

Around 449 BC, according to later ancient sources, Athens and Persia agreed a peace treaty that ended decades of fighting. It is named after the Athenian diplomat Callias, who was said to have negotiated it with the Persian king Artaxerxes I. The terms reportedly required Persia to keep its warships out of the Aegean and its armies a set distance from the coast, recognizing the independence of the Greek cities of Asia Minor, while Athens agreed to stop attacking Persian territory. Whether this formal treaty really existed has been debated since ancient times. The historian Thucydides, writing about the period, does not mention it, and some ancient writers already doubted it. Many modern historians believe there was at least an informal understanding, because open warfare between Athens and Persia did stop around this time. Either way, the end of the conflict raised a difficult question for the Delian League. If the Persian threat was over, why should the allies keep paying Athens? Athens kept collecting the tribute, which it used to fund the Parthenon and other projects.

Frequently Asked Questions

What was the Peace of Callias?

The Peace of Callias was a peace treaty said to have been agreed between Athens and Persia around 449 BC, ending decades of fighting after the Persian Wars.

Who negotiated the Peace of Callias?

It was named after the Athenian diplomat Callias, who was said to have negotiated it with the Persian king Artaxerxes I.

What were the terms of the Peace of Callias?

According to later sources, Persia agreed to keep its warships out of the Aegean and its armies away from the coast, while Athens stopped attacking Persian territory.

Did the Peace of Callias really exist?

Historians debate it. Thucydides does not mention it, and some ancient writers doubted it. Many modern scholars believe there was at least an informal understanding.

What were the consequences of the Peace of Callias?

With the Persian threat ended, many allies questioned why they still paid Athens. Athens kept collecting the tribute and used it to fund the Parthenon and other projects.

More Events from Classical Greece

Greco-Persian Wars

Greek city-states repelled the Persian Empire

Battle of Marathon

Athenian victory over the first Persian invasion

Themistocles' Naval Law

Athens built a fleet of 200 triremes with Laurion silver

Battle of Thermopylae

Persian victory; the Spartan last stand became legend

Battle of Artemisium

Indecisive; the Greek fleet withdrew to Salamis

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