Digging into the pale brown dirt of southern France, archaeologists painstakingly revealed more and more of a rare ancient Roman site. One structure in particular caught their attention — and ...

During construction work in a city of central France, archaeologists uncovered a tunnel opening and found a system of ancient Roman passageways. Photos show what remains of the underground structures.

There were soldiers from Africa, France, Germany ... Image caption, This modern painting shows Roman soldiers at Birdoswald Fort (Hadrian's Wall). A centurion watches men training.

There were soldiers from Africa, France, Germany ... Image caption, This modern painting shows Roman soldiers at Birdoswald Fort (Hadrian's Wall). A centurion watches men training.