Coin of Roman emperor Hadrian.

Hadrian, Coin of

Coin of Roman emperor Hadrian.

Also known as Castel Sant'Angelo. The temple of the Roman emperor Hadrian.

The Tomb of Hadrian

Also known as Castel Sant'Angelo. The temple of the Roman emperor Hadrian.

A medal of Jerusalem, depicting how the city was rebuilt by Hadrian after being destroyed by the Romans.  On one side of the coin is the head of Hadrian; the other, a colonist driving oxen with a military insignia.

Medal of Jerusalem

A medal of Jerusalem, depicting how the city was rebuilt by Hadrian after being destroyed by the Romans.…

A small portion of the great, Roman-built Hadrian's Wall in Britain, begun in AD 122. Two men, one sitting and one standing, linger next to a low portion of the wall. Hills and mountains rise in the background.

A Section of Hadrian's Wall in Britain

A small portion of the great, Roman-built Hadrian's Wall in Britain, begun in AD 122. Two men, one sitting…