# Peace of Callias

> possible Greco-Persian peace treaty (c. 449 BC)

**Wikidata**: [Q370709](https://www.wikidata.org/wiki/Q370709)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Peace_of_Callias)  
**Source**: https://4ort.xyz/entity/peace-of-callias


## References

1. Virtual International Authority File
2. Freebase Data Dumps. 2013