Siege of Temesvár
1552 CE.
Shown on the map at 45.760°, 21.230°.
The siege of Temesvár was a military conflict between the Habsburg monarchy and the Ottoman Empire in 1552. The siege resulted with a decisive Ottoman victory and Temesvár came under Ottoman control for 164 years.
Text from the Wikipedia article Siege of Temesvár (1552), licensed CC BY-SA 4.0.