The Siege of the Town and Castle of Trenčín by Army of John Katzianer in 1528

After the Battle of Mohács in August 1526, where the Ottoman army decisively defeated the Hungarian army, Hungarian Kingdom entered a long period of continuous fighting that persisted across the following centuries. Amid these events, the struggle for the royal crown between Ferdinand I of Habsburg and John Zápoľský (Zápolya) also took place. The conflict resulted in many casualties, but it also brought power to new nobles, such as John Katzianer, the commander of the Habsburg forces. Katzianer’s name became deeply etched in the history of the town of Trenčín, which was significantly impacted by the battle between Ferdinand and John Zápoľský. Katzianer’s army looted the town, and it took a long time for its inhabitants to recover. The town came under the control of King Ferdinand; the residents continued to remember this commander with much disdain and his name came to symbolize a bad person among the people of Trenčín.