800 years before the Black Death, the very same bacteria ravaged Rome, killing 60%+ of the population in many areas.

Also, back-to-back volcanic eruptions caused a mini Ice Age, leaving Rome devastated by famine and disease.

I chatted with historian Kyle Harper about this and much else:

* Rome as a massive slave society

* Why humans are more disease-prone than other animals

* How agriculture made us physically smaller (Caesar at 5'5" was considered tall)

Watch on Youtube; listen on Apple Podcasts or Spotify.

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