# Duchy of Surabaya

> Javanese principality in the 16th and 17th centuries

**Wikidata**: [Q28163856](https://www.wikidata.org/wiki/Q28163856)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Duchy_of_Surabaya)  
**Source**: https://4ort.xyz/entity/duchy-of-surabaya