# Fourth Council of Constantinople (Eastern Orthodox)

> synoz convoked by Byzantine Emperor Basil I and held in 879–880

**Wikidata**: [Q862543](https://www.wikidata.org/wiki/Q862543)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Fourth_Council_of_Constantinople_(Eastern_Orthodox))  
**Source**: https://4ort.xyz/entity/fourth-council-of-constantinople-eastern-orthodox


## References

1. Freebase Data Dumps. 2013
2. FactGrid