Cities of the Underworld

S01E01 Istanbul

Istanbul stands as one of the world's most vibrant and captivating cities. Once the heart of three mighty empires—the Roman, Byzantine, and Ottoman—its pivotal location allowed for the rise and fall of civilizations. The city's inhabitants tread upon the remnants of these ancient societies. Taxis glide over the ruins of Constantine's Lost Great Palace; children frolic on cobblestone paths that hide a vast Byzantine dungeon; a high school is built atop a 3rd-century wall connected to a colossal Roman Hippodrome; and the basements of historic Ottoman houses lead to secret tunnels and cisterns. Join host Eric Geller as he steps away from the lively streets to explore the echoes of history. Partnering with top archaeologists and scholars, Eric uncovers the hidden narratives of the past that have long been buried.