From the steppes of Central Asia to the highlands of the Andes, empires have risen through blood and iron, leaving legacies of terror and transformation. This show explores the most brutal empires the world has ever seen: the Mongol Empire, whose cavalry annihilated entire cities under Genghis Khan; the Aztec Empire, which practiced mass human sacrifice atop the Templo Mayor; the Assyrian Empire, which pioneered systematic terror with impalement and deportation; the Roman Empire, whose gladiatorial games and crucifixions were state-sanctioned spectacles; and the Third Reich, which industrialized genocide. Lucas and Luna guide listeners through the conquests of Alexander the Great, the slave-driven economy of the Songhai Empire, the war crimes of the Japanese Empire in Nanking, and the Belgian Congo under King Leopold II. Each episode dissects not just the scale of violence but the ideologies, economies, and military technologies that enabled it. How did these empires justify their brutality? Were they uniquely cruel, or simply products of their time? And what echoes of their violence remain in modern geopolitics? This is not a celebration of cruelty but an unflinching look at power at its most naked. If you’ve ever wondered how societies can normalize atrocity, or why certain empires have been remembered as monstrous, join us as we separate myth from historical record and confront the dark side of human ambition.