# 1400s

> decade of the Gregorian calendar (1400‐1409)

**Wikidata**: [Q188234](https://www.wikidata.org/wiki/Q188234)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/1400s_(decade))  
**Source**: https://4ort.xyz/entity/1400s


## References

1. BabelNet
2. Quora