# Treaty of Gyehae

> treaty signed in 1443 between the Joseon dynasty and Sō Sadamori as a means of controlling Japanese piracy and legitimizing trade between Tsushima island and three Korean ports

**Wikidata**: [Q703454](https://www.wikidata.org/wiki/Q703454)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Treaty_of_Kyehae)  
**Source**: https://4ort.xyz/entity/treaty-of-gyehae


## References

1. Freebase Data Dumps. 2013