It's the most famous Roman frontier in the world. A massive c.13-foot high wall that spanned the length of northern Britain, dividing the empire between Roman and 'barbarian' land. But how was it built? Who lived along it? And why was it named after Emperor Hadrian?

In this episode of The Ancients, Tristan Hughes is joined by Dr. Frances McIntosh to tell the story of this iconic monument of Roman Britain and explore the forts, milecastles and turrets that made it far more than just a wall. Along the way they'll discover how Hadrian's Wall fit into the wider Roman frontier and how it has helped countless authors when creating fictional worlds (yes George R.R. Martin we're looking at you...).

This episode was produced and edited by Joseph Knight. Senior Producer was Anne-Marie Luff.

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