# Duchy of Wiślica

> 12th century fieddom in Poland

**Wikidata**: [Q107630595](https://www.wikidata.org/wiki/Q107630595)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Duchy_of_Wiślica)  
**Source**: https://4ort.xyz/entity/duchy-of-wi-lica