The Alea Tacticus: How Rome Broke the Macedonian Phalanx at Pydna

The History of Greece: Philosophy, Empire, and Endless Reinvention — Fexingo History · Jun 3, 2026 · 6m · transcript

In 168 BCE, at the Battle of Pydna, Rome's legions faced the Macedonian phalanx in a clash that decided the fate of Greece. This episode dives into the tactical innovation known as the Alea Tacticus — a gap-fighting technique that exploited the phalanx's inflexibility. We explore the commanders: Lucius Aemilius Paullus for Rome and Perseus for Macedon, the terrain near Pydna, and the decisive moment when the sarissa-wielding phalangites lost their cohesion. Polybius provides the ancient account. We also discuss the Antigonid dynasty's final stand and how manipular tactics…