Upon his return, in 1683, Arsenije III was in Nikolje Monastery where he received news of the Battle of Vienna (12 September 1683). The battle placed forces of the Ottoman Empire under Kara Mustafa Pasha against forces of the Holy League under John III Sobieski. The battle broke a two-month siege of Vienna and forced the Ottoman army to retreat. A note survives that reports Arsenije taking the news with pleasure.