The History of Byzantium

With Constantinople back in Roman hands we explore the one vantage point we've ignored: the last Latin Emperor Baldwin II. Dr John Giebfried returns to give us Baldwin's biography.Period: 1215-61 John completed his PhD in Medieval History at St Louis University in 2015 and has subsequently worked at the Hebrew University of Jerusalem, Georgia Southern University, East Georgia State College, and since 2022 has been a faculty member at the University of Vienna, where he teaches History and Digital Humanities. His academic work focuses on the Crusades, the Crusader-States, and European interactions with the Mongols.

Theodore Laskaris II beds down his father's conquests in Europe. But his early death sees his family sidelined by Michael Palaiologos. The new Emperor needs some victories to legitimise his seizure of power and the fates reward him beyond all expectations.

We talk to Dr Nicholas Morton about the arrival of the Mongols into the Byzantine world. Their confrontation with the Seljuks of Anatolia will have serious consequences.Dr Morton is Associate Professor in Middle Eastern and Global history at Nottingham Trent University in the UK. His new book The Mongol Storm: Making and Breaking Empires in the Medieval Near East is available now.In it he offers a panoramic account of the Mongol invasions of the Middle East during the thirteenth century, examining these wars from the perspectives of the many different societies impacted by their conquests, including of course Byzantium.

While Epirus was rising and falling, Nicaea was consolidating. John Vatatzes, the new Emperor, was competent at home and abroad. After years of consolidation he decided to besiege Constantinople. But he didn't act alone he invited an unlikely ally to join him.Period: 1215-37

Theodoros Doukas the leader of the Roman state of Epirus leads his people to ever greater heights in the 1220s. He captures Thessalonica and drives towards Constantinople itself. Doukas declares himself Emperor but does he have the resources necessary to reach the Hagia Sophia?Period: 1215-30

Today we look at Constantinople itself. What was the physical state of the city and what was the Latin administration like? Guiding us today is Dr John Giebfried.John completed his PhD in Medieval History at St Louis University in 2015 and has subsequently worked at the Hebrew University of Jerusalem, Georgia Southern University, East Georgia State College, and since 2022 has been a faculty member at the University of Vienna, where he teaches History and Digital Humanities. His academic work focuses on the Crusades, the Crusader-States, and European interactions with the Mongols.Reacting to the Past Games: https://reactingconsortium.org

Today we look at the parts of the Roman Empire we haven't covered so far in the post-siege narrative. This includes Attalia, Trebizond and the multiple acquisitions of Venice. Helping me is Dr John Giebfried from the University of Vienna.

Michael Komnenos Doukas would have had a forgettable career if it wasn't for the chaos which followed Manuel Komnenos' death.But the twists of fate allowed him to found a new state in Epirus (Western Greece) which would eventually seize huge parts of the Roman world.Period: 1204-15