# Martin of Opava

> Czech medieval chronicler

**Wikidata**: [Q431054](https://www.wikidata.org/wiki/Q431054)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Martin_of_Opava)  
**Source**: https://4ort.xyz/entity/martin-of-opava


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. Catholic-Hierarchy.org
4. International Standard Name Identifier
5. Freebase Data Dumps. 2013
6. [Source](http://digitale.beic.it/primo_library/libweb/action/search.do?fn=search&vid=BEIC&vl%283134987UI0%29=creator&vl%28freeText0%29=Martinus%20Polonus)
7. CERL Thesaurus
8. [LIBRIS. 2012](https://libris.kb.se/katalogisering/sq4675wb2cql595)
9. FactGrid
10. Bibliography of the History of the Czech Lands
11. [Bibliography of the History of the Czech Lands](https://biblio.hiu.cas.cz/records/e18f89d1-e9d9-4099-b345-c9d991f1303b)
12. HMML Authority File
13. Digital Scriptorium Catalog