Rory Stewart explores ideas of what it means to be a hero from the ancient world to the present day. How have these ideas changed? Why do heroes matter? Who are the heroes we need today?

With the help of leading historians, psychologists, philosophers and theologians, he examines how heroism is continually questioned and re-invented in every age, and how these contrasting visions of the hero might speak to us in our own time. What does it mean for our moral life? How should we perceive and pursue human excellence?

In this first episode of the series, Rory explores ideas of the hero from the classical world to the middle ages. To hear more episodes, search "Rory Stewart: The Long History of..." on BBC Sounds.

Presenter: Rory Stewart Producer and sound design: Dan Tierney Editor: Tim Pemberton Commissioning Editor: Dan Clarke