第一次ウィーン包囲
Though quite strongly fortified since, Bruck never played an important role in a military conflict. In the long period of wars with the Turkish Empire the fortifications were already outdated, so Bruck did not even try to resist Turkish troops when they approached Vienna in 1529 and 1683 (Siege of Vienna). Therefore, Bruck was not destroyed (unlike other towns like Hainburg).