# Greek Old Calendarism

> Greek Orthodox Christianity that requires one to follow the Julian calendar

**Wikidata**: [Q2599399](https://www.wikidata.org/wiki/Q2599399)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Greek_Old_Calendarists)  
**Source**: https://4ort.xyz/entity/greek-old-calendarism


## References

1. Freebase Data Dumps. 2013