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 trustworthiness, empathy, and patience. If you’re looking for a way to sharpen your present by learning from the lives of famous leaders such as Sertorius, download and listen to this latest episode. Key takeaways: problems with Guerilla warfare recruiting allies who are scorned by the powerful statebuilding the power of religion most leaders’ greatest challenge: trusting the right people Sertorius’ final achievement
The Cost Of Glory Episodes

Lysander 3: Kings of Sparta
Lysander returns from his setbacks at Sparta with a revolutionary plan. He consults the gods about the Spartan Kingship; and some of his own prophecies about Greek ge...

Lysander 2: Thirty Tyrants
Lysander - The Spartan who took down Athens. In this episode: the dangers of success. How (and why) Lysander installed the notorious "Thirty" at Athens, and how he...

Lysander 1: Death of Democracy
A Spartan; first Greek honored as a god during his lifetime; destroyer of Athenian naval supremacy. In this episode: his rise to power, how he pulled off the greate...
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.