Siege of Vienna, 1683
General
The Siege of Vienna, 1683—often called the Second Siege of Vienna—was a decisive confrontation between the Ottoman Empire and the forces of the Holy Roman Empire and the Polish–Lithuanian Commonwealth.
It lasted from 14 July to 12 September 1683 and ended with a dramatic Christian relief attack led by John III Sobieski of Poland.
The battle marked a turning point in the Ottoman–Habsburg wars and is widely seen as the beginning of the Ottoman Empire’s long decline in Central Europe.
Overview Table
| Category | Details |
|---|---|
| Name of the Battle | Siege of Vienna, 1683 |
| Date | 14 July – 12 September 1683 |
| Location | Vienna, capital of the Habsburg Monarchy |
| Belligerents | Ottoman Empire vs. Holy Roman Empire & Polish–Lithuanian Commonwealth |
| Commanders | Ottomans: Kara Mustafa Pasha; Allies: John III Sobieski, Charles V of Lorraine |
| Strength (Forces) | Ottomans: ~150,000; Allied relief: ~70,000 |
| Primary Unit Types | Janissaries, sipahi cavalry, infantry, artillery, winged hussars |
| Outcome | Decisive Christian victory; siege lifted |
| Casualties (Estimate) | Ottomans: heavy losses; Allies: moderate |
| Strategic Importance | Stopped Ottoman expansion into Central Europe |
| Notable Features | Largest cavalry charge in history (Winged Hussars) |
| Historical Significance | Turning point in Ottoman–European conflict; rise of Habsburg power |
Historical Background
By the late 17th century, the Ottoman Empire sought to expand deeper into Central Europe.
Vienna, capital of the Habsburg Monarchy, was the gateway to the heart of the continent.
The Ottomans, under Grand Vizier Kara Mustafa Pasha, launched a massive campaign to capture the city and break Habsburg resistance once and for all.
The Habsburgs, overwhelmed, called for help from Christian allies.
The most important response came from the Polish–Lithuanian Commonwealth, whose king, John III Sobieski, agreed to lead a relief army.
The Siege (14 July – 12 September 1683)
The Ottomans surrounded Vienna in mid‑July.
Their strategy relied on:
- encircling the city
- cutting off supplies
- tunneling and mining the walls
- wearing down the defenders through attrition
Vienna’s defenders, led by Ernst Rüdiger von Starhemberg, held out under extreme hardship.
Food shortages, disease, and constant bombardment pushed the city to the brink of collapse.
The Relief Army
The Holy League coalition gathered forces from:
- the Holy Roman Empire
- Bavaria
- Saxony
- Franconia
- Swabia
- the Polish–Lithuanian Commonwealth
By early September, a combined force of around 70,000 marched toward Vienna.
The army was commanded overall by John III Sobieski, renowned for his military skill.
The Battle of 12 September 1683
The decisive battle took place on the hills of the Kahlenberg overlooking Vienna.
Key Phases
1. Allied infantry advance Imperial and German troops pushed the Ottomans back from the high ground, slowly gaining control of the battlefield.
2. Ottoman counterattacks Janissaries and sipahi cavalry attempted to break the Allied lines but were repelled.
3. The Winged Hussar Charge In the late afternoon, Sobieski launched the largest cavalry charge in history, with around 18,000 cavalry, including the elite Winged Hussars.
The charge smashed into the Ottoman lines and caused a complete rout.
Kara Mustafa Pasha fled the battlefield; the siege collapsed within hours.
Aftermath
- Vienna was saved from Ottoman conquest.
- The victory marked the beginning of the Habsburg resurgence in Eastern Europe.
- The Ottomans entered a long period of military decline.
- The Holy League was formed, leading to further Christian victories in the following decades.
Legacy
The Siege of Vienna is remembered as a defining moment in European history.
It symbolized the halt of Ottoman expansion and the rise of Central European powers.
The dramatic cavalry charge of the Winged Hussars became legendary and remains one of the most iconic moments in military history.