# Cyril IV of Constantinople

> Ecumenical Patriarch of Constantinople

**Wikidata**: [Q3009141](https://www.wikidata.org/wiki/Q3009141)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Cyril_IV_of_Constantinople)  
**Source**: https://4ort.xyz/entity/cyril-iv-of-constantinople