Scicast
The Conquest of Constantinople (SciCast #673)
2025 • E49 Dec 15, 2025 85m
We revisit May 29, 1453, beyond the cliché of a “fall,” explaining why many historians prefer the term "Conquest of Constantinople" and how this choice reshapes the historical narrative. We move from mythical Byzantium to Constantine’s Constantinople, the Second Rome, defined by its Theodosian Walls, the Hagia Sophia, and its powerful symbolism as the last bastion of Orthodox Christianity and a coveted city in the Islamic world.
We examine the long Byzantine decline—marked by crises, territorial losses, and the Fourth Crusade—contrasted with the Ottoman rise, driven by Janissary discipline, the use of gunpowder, and Mehmed II’s ambition. In the 1453 siege, we highlight the cannons, the ships hauled over land, the defense led by Giovanni Giustiniani, and the death of Constantine XI, as well as the legacies for Istanbul, trade, the Renaissance, and historical memory.
Recording Team: Gustavo Rebello, Luis Filipe Herdy, Maria Oliveira, Marcelo de Matos, Matheus Silveira.
We examine the long Byzantine decline—marked by crises, territorial losses, and the Fourth Crusade—contrasted with the Ottoman rise, driven by Janissary discipline, the use of gunpowder, and Mehmed II’s ambition. In the 1453 siege, we highlight the cannons, the ships hauled over land, the defense led by Giovanni Giustiniani, and the death of Constantine XI, as well as the legacies for Istanbul, trade, the Renaissance, and historical memory.
Recording Team: Gustavo Rebello, Luis Filipe Herdy, Maria Oliveira, Marcelo de Matos, Matheus Silveira.