In the summer of 1683, Vienna stood alone against the largest field army the Ottoman Empire had ever assembled in Europe. For two months, Grand Vizier Kara Mustafa Pasha methodically strangled the city with mines, artillery, and starvation while Count Ernst Rüdiger von Starhemberg held a collapsing defense together with dwindling men, food, and gunpowder.
Then, on September 12, King John III Sobieski led a coalition army over the wooded heights of Kahlenberg and launched the largest cavalry charge in recorded history.
This episode is not just the story of a siege. It is the story of the moment the strategic direction of Europe flipped.