# Old Kingdom of Egypt

> period of Ancient Egypt in the 3rd millennium BC

**Wikidata**: [Q177819](https://www.wikidata.org/wiki/Q177819)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Old_Kingdom_of_Egypt)  
**Source**: https://4ort.xyz/entity/old-kingdom-of-egypt


## References

1. [Art & Architecture Thesaurus](http://vocab.getty.edu/page/aat/300020276)
2. [Source](https://github.com/JohnMarkOckerbloom/ftl/blob/master/data/wikimap)
3. Freebase Data Dumps. 2013
4. National Library of Israel Names and Subjects Authority File