The Roman World
In the north of England the Romans built a wall. It was started by the emperor Hadrian in 122 AD* and took more than ten years to finish. It was 120 kilometers long and six meters high in places, About every seven kilometers there was a strong camp.The wall crossed England from sea to sea and many parts of it are still there today.
….In the east of Syria , near the River Euphrates is the old city of Dura Europos.The Romance
AD*/BC ; years after /before Christ was born
Camp: (n) a place where people stay in tens for short time