# Bourtzi of Poros

> islet and fortress near Poros island, Greece

**Wikidata**: [Q12881353](https://www.wikidata.org/wiki/Q12881353)  
**Source**: https://4ort.xyz/entity/bourtzi-of-poros


## References

1. [Source](https://www.arxaiologikoktimatologio.gov.gr/el/monuments_info?id=165120&type=Space)