# Procopius

> 4th-century Roman usurper

**Wikidata**: [Q316284](https://www.wikidata.org/wiki/Q316284)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Procopius_(usurper))  
**Source**: https://4ort.xyz/entity/procopius-q316284


## References

1. [Source](https://books.google.cz/books?id=uOHw4idqAeYC&newbks=1&newbks_redir=0&printsec=frontcover&hl=cs#v=onepage&q&f=false)
2. Faceted Application of Subject Terminology
3. Freebase Data Dumps. 2013
4. Treccani's Enciclopedia on line
5. Enciclopedia Treccani
6. National Library of Israel Names and Subjects Authority File