Siege of Wiener Neustadt
1487 CE.
Shown on the map at 47.817°, 16.250°.
The siege of Wiener Neustad, part of the Austrian–Hungarian War, was an assault from January 1486 to August 1487 on the Austrian town of Wiener Neustadt. Launched by Matthias Corvinus, King of Hungary, the 18-month siege ended with the town's surrender and allowed Hungary to take control of the surrounding regions of Styria and Lower Austria. It was the last of a series of sieges, and followed Hungary's victory in the 1485 Siege of Vienna. The broader war ended less than a year later with an armistice in 1488.
Text from the Wikipedia article Siege of Wiener Neustadt, licensed CC BY-SA 4.0.