Siege of Temesvár Part of the Ottoman wars in Europe and Ottoman-Habsburg wars The siege in an Ottoman miniature Date 1552 Location Temesvár, Kingdom of Hungary (today Timișoara, Romania) Result Decisive Ottoman victory Belligerents Ottoman Empire Hungarian, Czech, German and Spanish defenders Commanders and leaders Ahmed Pasha Sokollu Mustafa beylerbey of Rumelia István Losonci † Strength 30.000 30.000+ Casualties and losses unknown Heavy