# Duchy of Estonia

> Swedish dominion in the Baltic region from 1561 to 1721

**Wikidata**: [Q16835712](https://www.wikidata.org/wiki/Q16835712)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Duchy_of_Estonia_(1561–1721))  
**Source**: https://4ort.xyz/entity/duchy-of-estonia