The Ottoman Sieges of Vienna: The History of the Ottoman Empire’s Unsuccessful Attempts to Conquer the Habsburg Capital

In the wake of taking Constantinople, the Ottoman Empire would spend the next few centuries expanding its size, power, and influence, bumping up against Eastern Europe and becoming one of the world’s most important geopolitical players. It would take repeated efforts by various European coalitions to prevent a complete Ottoman takeover of the continent, and one of the most important battles among those efforts took place at Vienna in 1529. At the time, the Ottomans were led by one of their most famous sultans, Suleiman the Magnificent, and different chroniclers have analyzed Suleiman's behavior in different ways. There is a plethora of opinions as to his motives for attempting the takeover of Vienna, a well-guarded city far away from his empire's center. Had he intended to conquer the whole of the Holy Roman Empire? Had he intended to strengthen his borders? Had he acted in accordance with King Francis I’s needs in the West? No matter the reason, Suleiman did not halt in his advances, despite the fact circumstances were not favorable for the Ottomans. 

The long conflict between the Habsburgs and the Ottomans would finally come to a head in 1683 outside the city of Vienna, the center of Habsburg power in central Europe. It would be no exaggeration to say that the fighting around Vienna represented one of the most important battles not only in the conflict between Islam and Christendom, but in the entire history of the world. If the Habsburgs had lost that battle, it is highly likely that Islamic civilization rather than Christian would dominate much of Europe.