# Ptolemy of Cyrene

> ancient Greek philosopher

**Wikidata**: [Q18607169](https://www.wikidata.org/wiki/Q18607169)  
**Source**: https://4ort.xyz/entity/ptolemy-of-cyrene


## References

1. Dictionnaire des philosophes antiques III
2. Virtual International Authority File
3. Vies et doctrines des philosophes illustres