# Matice opavská
**Wikidata**: [Q12036061](https://www.wikidata.org/wiki/Q12036061)  
**Source**: https://4ort.xyz/entity/matice-opavsk-


## References

1. Bibliography of the History of the Czech Lands
2. [Bibliography of the History of the Czech Lands](https://biblio.hiu.cas.cz/records/76da5599-f9f6-409a-ab3f-7fd01fea79e4)