The Byzantine Empire, Anatolian Seljuks, The Ayyubid Empire, Kingdom of Armenia, The Crusader States, The Abbasid Caliphate, the Nizari Assassins... this isn't a list of factions for a new Age of Empires video game, it's a snapshot of the Middle East in the middle of the 13th century - a time (and place) of incredible diversity, sophistication and struggle.

All of these states, whether Christian or Muslim, are continuously interlocked into alliances and division, cooperation and armed conflict. But however different, they suddenly have 1 thing in common - the whispers of a TERRIFYING new power rising in the East, approaching their borders with unprecedented speed...

How will they deal with this apocalyptic threat? Will they try diplomacy, submit or go to war? Will they stand together or fall separately? All of these questions are the subject of "The Mongol Storm: Making and Breaking Empires in the Medieval Near East," a fascinating book by historian Nicholas Morton, professor of Medieval history at Nottingham Trent University.

* This is the FIRST PART of our conversation. The SECOND part will be available next week... unless you're a PATREON subscriber. Then you can access it straight away!