# year zero

> year that does not exist in the Anno Domini / Common Era year-numbering system

**Wikidata**: [Q23104](https://www.wikidata.org/wiki/Q23104)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Year_zero)  
**Source**: https://4ort.xyz/entity/year-zero


## References

1. BabelNet