---
title: Constantine IV
author: Unknown Artist
source: https://www.worldhistory.org/image/7925/constantine-iv/
format: machine-readable-alternate
updated: 1970-01-01
---

# Constantine IV

_Authored by Unknown Artist_

## Image File

[![Constantine IV](https://www.worldhistory.org/uploads/images/7925.jpg)](https://www.worldhistory.org/uploads/images/7925.jpg)

## Image Caption

A 7th century CE [mosaic](https://www.worldhistory.org/Mosaic/) depicting the [Byzantine emperor](https://www.worldhistory.org/Byzantine_Emperor/) [Constantine IV](https://www.worldhistory.org/Constantine_IV/) (r. 668-685 CE) and entourage in the basilica of Sant'Apollinare, in Classe, Ravenna, [Italy](https://www.worldhistory.org/italy/).

## Cite This Work

### APA
Artist, U. (2018, January 15). Constantine IV. *World History Encyclopedia*. <https://www.worldhistory.org/image/7925/constantine-iv/>
### Chicago
Artist, Unknown. "Constantine IV." *World History Encyclopedia*, January 15, 2018. <https://www.worldhistory.org/image/7925/constantine-iv/>.
### MLA
Artist, Unknown. "Constantine IV." *World History Encyclopedia*, 15 Jan 2018, <https://www.worldhistory.org/image/7925/constantine-iv/>.

## License & Copyright

[Original image](https://commons.wikimedia.org/wiki/File:Privil_classe.jpg) by [**Unknown Artist**](https://commons.wikimedia.org/wiki/File:Privil_classe.jpg). Submitted by [Mark Cartwright](https://www.worldhistory.org/user/markzcartwright/ "User Page: Mark Cartwright"), published on 15 January 2018. The copyright holder has published this content under the following license: [Public Domain](http://en.wikipedia.org/wiki/Public_domain). This item is in the public domain, and can be used, copied, and modified without any restrictions. Please note that content linked from this page may have different licensing terms.