# Ōchō

> Japanese era from April 1311 to February 1312

**Wikidata**: [Q1327136](https://www.wikidata.org/wiki/Q1327136)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ōchō)  
**Source**: https://4ort.xyz/entity/ch-q1327136


## References

1. Freebase Data Dumps. 2013