Concept
Version 2
Created by Boundless
The Shift East
Constantinopolis Coin
Coin struck by Constantine I to commemorate the founding of Constantinople
Image of coins from the founding of Constantinople. On the front is a soldier's head with a helmet. On the back is an angel in battle gear.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Constantinopolis_coin.jpg."
https://en.wikipedia.org/wiki/Constantine_the_Great#/media/File:Constantinopolis_coin.jpg
Wikipedia
CC BY-SA 3.0.