# Crown of Bolesław I the Brave

> part of the Crown Jewels of Poland

**Wikidata**: [Q5189499](https://www.wikidata.org/wiki/Q5189499)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Crown_of_Bolesław_I_the_Brave)  
**Source**: https://4ort.xyz/entity/crown-of-boles-aw-i-the-brave