# Arnold of Halberstadt

> one of the principal feudal bishops of Germany, and leader of the imperial forces against Boleslaw of Poland

**Wikidata**: [Q59578794](https://www.wikidata.org/wiki/Q59578794)  
**Source**: https://4ort.xyz/entity/arnold-of-halberstadt


## References

1. Catholic-Hierarchy.org
2. Catalog of the German National Library
3. Corpus Corporum
4. Integrated Authority File
5. [Source](http://www.monumenta.ch/latein/xanfang.php?n=259)