. After the operations in the Vršac area, a large Ottoman ship convoy with war material was attacked on the Syrmian side of the Danube, most likely by Syrmian hajduks. In April and May the rebels destroyed important Ottoman strongholds on the left waterside of the
Danube, in southern Banat, and V. Krestić notes that these conflicts were perhaps where the rebels had the greatest success. According to Ottoman
chronicler
Mustafa Selaniki, the rebellion began in Modava, led by an unnamed Christian (identified as the Serb "spahija Vukadin"), a
ziamet-holder, who had a high rank in the
sipahi organization; after losing his service and lands he went to
Sigismund Báthory, from where he quickly returned with several officers who would help in the uprising and establish military organization. In mid-May, Bishop Teodor led a mission which asked of aid from Sigismund Báthory, and in return they offered him the rule of the Serbian throne, however, Báthory insisted on submission to the Ottoman sultan and was unable to meet their demands. The first large success of the rebels was the attack on
Modava on the Danube, where they killed the Ottoman crew and set the city fortress on fire. They then defeated the Ottoman security at the dock of Hram and crew of the wooden fortress (
palanka) in
Pančevo. The Ottoman government sent out an army of 1,000 cavalry and infantry when news about the attacks reached
Belgrade and
Smederevo. In the ensuing battle near Pančevo on 26 May 1594, the rebel leader Vukadin and 1,000 men were killed, an old Serbian record states that "Serbs and Turks fought ... many Serbs fell". Immediately after the retreat of Ottoman troops, the remnants of defeated rebels, and rebel groups who had previously devastated the place of Ohat, attacked
Beçkerek (Zrenjanin), the rich town built by Grand Vizier
Sokollu Mehmed Pasha (1506–1579) as his
waqf (endowment). A Western source claims that the rebels had before Ohat conquered
Ineu and
Világosvár. At Zrenjanin, the rebels had the support of the local population, leading to a quick defeat of the Ottoman resistance. The rebels sought to leave as soon as spoils were collected, however, the locals opposed as they feared Ottoman reprisal. V. Krestić notes that the Ottomans believed that the rebellion would be easy to suppress, appointing a lesser official,
emin-i nüzül (grain procurer) Ali Çavuş, who had up until then collected extraordinary war taxes, as commander of a detachment from the
Sanjak of Smederevo. The Ottoman detachment was destroyed near Zrenjanin, and Ali Çavuş was dismissed upon returning to Belgrade. The rebels sacked
Titel, and many Muslim-inhabited villages in the surroundings, killing many Muslims, and had a large part held prisoner in a church, forcing them to convert to Christianity, according to Mustafa Selaniki. The
Muslim population of neighbouring areas which were not caught up in the uprising withdrew to fortified cities. Cut off to the south and east, the few Muslims of the
Kanjiža area most likely took to
Csanád and
Segedin. Anticipating an Ottoman attack, the rebels asked for help from Transylvania and the Austrians. Rebel requirements were sent from Vršac and Zrenjanin, which points to that there were two independent centres of the rebels. In early June, Bathory summoned a meeting at
Gyulafehérvár of his magnates regarding whether to support the Serb rebels; on 11 June the outcome was that they were not to break their subordinance to the Ottomans. The Transylvanian connection did however not stop; Đorđe Palotić stole armament which he sent to the rebels, and encouraged them to continue to fight; he subsequently promised that Báthory would soon appear to them. On 13 June from Vršac, Bishop Teodor,
Ban Sava, and Velja Mironić promised, in the name of all their
sipahi, knezes, and "all of Serbdom", to faithfully serve the Transylvanian ruler, in a letter to
Mózes Székely, who held the frontier at that time. Meanwhile, the Zrenjanin group sought protection from the Viennese court, their envoy
Đorđe Rac arrived at
Hatvan on 10 June, meeting with general Teuffenbach, and then also Archduke
Matthias at
Esztergom. The Austrians sent two small detachments, one of which was killed off by
Crimean Tatars on the way, while Transylvania's support came down to continued support in the form of officers and moral support. Meanwhile, the war on the front switched noticeably in the favour of the Ottomans. The arrival of Crimean Tatars led by Khan
Ğazı II Giray forced the Christian armies to raise the sieges of Esztergom and Hatvan and retreat into
Upper Hungary. This led the Grand Vizier
Koca Sinan Pasha to devote attention to Banat. He appointed Mehmed Pasha, the Beylerbey of Anatolia, the commander of an army (consisting of troops from the eyalets of Anatolia and Karaman, and also 3,000 Janissaries) that was planned to deal with the rebels in Zrenjanin. As news arrived of spreading of the uprising in the Temeşvar (
Timișoara) area, Mustafa Pasha, the Beylerbey of Temeşvar, was ordered to immediately head from Buda for Banat. No serious resistance was given by the rebels, defeated by 10 July 1594. ==Aftermath==