Sulla III: Vengeance
How do you keep your team together in a civil conflict? Can a country right itself by warring with itself? What are the limits to which one man will go to punish his enemies? In this episode, Sulla’s most famous, or rather infamous, acts as a leader.
The Cost Of Glory Episodes

Sertorius 3: Public Enemy Number One
Sertorius’ life provides many valuable lessons for leaders: lessons on strategy and tactics, the importance of preparation, knowing your territory, the power of trustw...

Sertorius 2: Crisis in Rome
Alexander Hamilton read Plutarch’s Lives, taking notes on the biographies of the founders and lawgivers of Athens, Rome, and Sparta, learning how they overcame tragedi...

Sertorius 1: Survival
Can biography arm you against misfortune? Beethoven turned to Plutarch when he went deaf. It may have been the story of Sertorius - the greatest Roman rebel - that in...
History Contains Power
My name is Alex Petkas, and in The Cost of Glory, I present you with the best stories, analyses and takeaways, from the greatest and most influential figures from Greco-Roman antiquity.
