Dan Carlin's Hardcore History

The stage is set for an in-person showdown between Alexander and Persia's Great King. The resulting Battle of Issus, although often ignored by Hollywood, is one of the most important battles in all ancient history. It gets its due here.

Attacking the largest empire the world had ever seen is a huge endeavor at any age, but try doing it at 21. Alexander, fusing the qualities of a Napoleon with a gladiator, aims for immortality. The Persians are just in his way.

Is it safe to hand control of the deadliest army in the world to a 20-year old? If you are Thracian, Triballian, Illyrian or Theban, the answer is definitely no. Alexander becomes king and fights off threats to his rule in all directions.

What's the recipe for making a historically world-class apex predator? In the case of Alexander the Great, it might be the three Ns: Nature, Nurture, and Nepotism.

Pagan Viking Sea Kings spend the 10th and 11th centuries morphing into Christian monarchs. But with rulers like Harald Bluetooth and Svein Forkbeard it's debatable whether things will be any less horrific for Scandinavia's neighbors