Create an account
An ancient city on the Bosporus founded by the Greeks renamed Constantinople at the end of the Roman Empire.
Roman emperor (r. 312-337). After reuniting the Roman Empire, he moved the capital to Constantinople and allowed all religions to be practiced openly.
Previously known as Byzantium, Constantine changed the name of the city and moved the capitol of the Roman Empire here from Rome.
Any of the languages derived from Latin including Italian, Spanish, French, and Romanian.
Please allow access to your computer’s microphone to use Voice Recording.
Having trouble? Click here for help.
We can’t access your microphone!
Click the icon above to update your browser permissions and try again
Reload the page to try again!Reload
Press Cmd-0 to reset your zoom
Press Ctrl-0 to reset your zoom
It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.
Please upgrade Flash or install Chrome
to use Voice Recording.
For more help, see our troubleshooting page.
Your microphone is muted
For help fixing this issue, see this FAQ.
Star this term
You can study starred terms together