Siege of Vienna

Timeline

1. 1529Outside Vienna · AustriaSuleiman I's Ottoman expedition advanced through Hungary toward Vienna, arriving at the end of September and completing the encirclement, cutting the city's land links to the outside.
2. 1529Vienna's walls and moat · AustriaHabsburg defenders organized by Salm and others repaired works, positioned artillery, and repelled repeated Ottoman mining and assaults. Autumn rains, mud, and tight supplies stalled the siege in stalemate.
3. 1529Vienna · AustriaUnable to breach the defenses amid mounting casualties and disease, Suleiman ordered the assaults halted and prepared to withdraw. The Viennese garrison held the city, foiling the Ottoman attempt to seize the heart of Central Europe directly.