
Season 3 · Episode 16
Walls throughout History: An Interview with Professor David Frye
Tides of History · Audible / Patrick Wyman
July 11, 201939m 27s
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Show Notes
What creates civilization, in the most basic sense? According to Professor David Frye, who joins me this week, it's walls - Hadrian's Wall, the Great Wall of China, city walls, and thousands more over the millennia.
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