# Olonets Fortress

> fortress at a confluence of rivers Olonka and Megrega, built in 1648 and destroyed by fire in 1741

**Wikidata**: [Q100741822](https://www.wikidata.org/wiki/Q100741822)  
**Source**: https://4ort.xyz/entity/olonets-fortress


## References

1. Decree of the Council of Ministers of the Karelian Autonomous Soviet Socialist Republic No. 149 dated 04/20/1987
2. [Source](https://ru_monuments.toolforge.org/wikivoyage.php?id=1001134000)