A narrative history of how Attila, Genghis Khan and the so-called barbarians of the steppes shaped world civilization. The barbarian nomads of the Eurasian steppes have played a decisive role in world history, but their achievements have gone largely unnoticed. These nomadic tribes have produced some of the world's greatest conquerors: Attila the Hun, Genghis Khan and Tamerlane, among others. Their deeds still resonate today. Indeed, these nomads...

The Ottoman Sultan and the Safavid Shah clashed frequently over strategic lands between the two civilizations. First, learn why Safavid Iran was the religious and ideological rival of "the Porte." Then, examine five major wars the Ottomans waged against their rivals between 1514 and 1722.

Ottoman sultans traced their origins to the Oghuz Turks of the Central Eurasian steppes, whose nomadic ways of life were transformed by Islam. Follow along as the subsequent Seljuk Turks evolve from raiders to conquerors - and spark conflict with Western Europe's religious pilgrims.

Visit the empire's northern border in Europe to explore its military clashes with the West. Why was fighting in Central Europe so indecisive? Why did the Long-Turkish War prove so embarrassing for three sultans? How did "the Porte" come to ease tensions with the Habsburgs after 1605?

Turn now to a period of decline, most notable for the emergence of the harem as a powerful political institution. Meet sultans including Murad III, a patron of the arts (especially miniaturist painting) and Ahmet I, an ineffective 13-year-old who presided over the "Sultanate of Women."

By Kublai Khan's death in 1294, the Mongolians ruled four ulus, or domains, each of which ultimately crumbled: Kublai Khan's homeland region, including Tibet and China; the central steppes of the Chagatai; the Ilkhans' Persia and Transoxiana; and the western forest zones of the Golden Horde. Understand how each fell away from the Mongol imperial legacy.

Why did the Khazars convert to Judaism rather than orthodox Christianity? Why did the Byzantines, despite dealings with the Khazars across centuries, fail to win them over to their commonwealth? Get answers as you delve into the important role the Khazars played in Byzantine foreign policy and the controversy created by their conversion.

Return to where the course began, with the campaigns of Hulagu. First, witness the political struggle to elect the next great khan. Then delve into campaigns including the sack of Baghdad, seen as the height of Mongol atrocities, and the battle that ended Mongol power in the Islamic world.

Continue exploring the importance of the Silk Road, but progress to a discussion of religions spread and practiced along the route. Learn why Nestorian Christianity, Manichaeism, Zoroastrianism, Judaism, and above all, Buddhism, were appealing to nomadic populations, and the impact these faiths had on these people and their caravan cities.

How should one consider the vast history of the Ottoman Empire? Professor Harl sets the stage for the lectures to come with a consideration of key themes in the empire's journey from "Sublime Porte" to "Sick Man of Europe" - as well as the distorting images of Orientalism.