Ottoman Hungary

Ottoman Hungary (Hungarian: Török hódoltság, lit. 'Turkish subjugation') encompassed the parts of the Kingdom of Hungary which were under the rule of the Ottoman Empire from the occupation of Buda in 1541 until the liberation of the region under Habsburg leadership during the Great Turkish War (1683–1699), until the Treaty of Karlowitz in 1699. The territory was incorporated into the empire, under the name Macaristan. For most of its duration, Ottoman Hungary covered Southern Transdanubia and almost the entire region of the Great Hungarian Plain.

Ottoman Hungary was divided for administrative purposes into Eyalets (provinces), which were further divided into Sanjaks. Ownership of much of the land was distributed to Ottoman soldiers and officials with the remaining territory being retained by the Ottoman state. As a border territory, much of Ottoman Hungary was heavily fortified with troop garrisons. Remaining economically under-developed, it became a drain on Ottoman resources. During the centuries long three-way Hungarian–Habsburg–Ottoman wars the Hungarian population was highly decimated.

In 1686, Buda was recaptured from the Ottomans, and in 1687, after the Second Battle of Mohács, the Hungarian parliament recognized that the inheritance of the Hungarian crown had passed to the Habsburgs. The imperial armies pushed the Turks out of Hungary relatively quickly and occupied Transylvania as well. Following the defeat of the Ottomans in the Great Turkish War, the Ottomans recognized the loss of the Ottoman Hungary by the Treaty of Karlowitz in 1699. The remaining Ottoman occupied territories (that encompassed the southern border regions of the Kingdom of Hungary), Temeşvar Eyalet, Syrmia and Belgrade, were reconquered by the Habsburgs during the Austro-Turkish War between 1716 and 1718, the cession of these regions was acknowledged by signing of the Treaty of Passarowitz in 1718.

Since the 1360s, Hungary had been confronted with the Ottoman Empire. The Kingdom of Hungary led several crusades, and campaigns and carried out several defensive operations and sieges against the Ottomans. Hungary bore the brunt of the Ottoman wars in Europe during the 15th century and successfully halted the Ottoman advance. From 1490, after the death of King Matthias of Hungary, royal power declined in Hungary, and the Black Army of Hungary was disbanded. In contrast, by the 16th century, the power of the Ottoman Empire had gradually increased, along with the territory they controlled in the Balkans. The Kingdom of Hungary was further weakened by the peasants revolt led by György Dózsa in 1514, and during the reign of Louis II of Hungary (1516–1526), internal dissension divided the nobility.

In 1521, Hungary was invaded by Sultan Suleiman the Magnificent. The key border fortress of Belgrade, considered the southern gate of the Kingdom of Hungary, was captured by the Ottomans following the Third Siege of Belgrade. The Sultan launched an attack against the Kingdom of Hungary, defeating its smaller army at the Battle of Mohács in 1526, during which King Louis II of Hungary died.

After the death of the Hungarian king, both the Austrian Habsburg family and the Hungarian noble Zápolya family claimed the whole kingdom. King John I of Hungary ruled the Eastern Hungarian Kingdom, and the Habsburgs ruled the western part of Hungary. The Habsburgs tried several times to unite all of Hungary under their rule, but the Ottoman Empire prevented that by supporting the Eastern Hungarian Kingdom. King John I died in 1540, the Habsburg forces besieged Buda, the Hungarian capital, in 1541. Sultan Suleiman led a relief force and defeated the Habsburgs, the Ottomans captured the city by a trick during the Siege of Buda and the south central and central areas of the kingdom came under the authority of the Ottoman Empire, therefore Hungary was divided into three parts. The north-western rim of the Hungarian kingdom remained unconquered and recognised members of the House of Habsburg as Kings of Hungary, giving it the name "Royal Hungary". The Eastern Hungarian Kingdom is the predecessor of the Principality of Transylvania, which was established by the Treaty of Speyer in 1570 and the Eastern Hungarian King became the first Prince of Transylvania. The Principality of Transylvania was a semi-independent state, and a vassal state of the Ottoman Empire, it continued to be part of the Kingdom of Hungary in the sense of public law, John Sigismund's possessions belonged to the Holy Crown of Hungary, and was a symbol of the survival of Hungarian statehood. The boundary between the three territories thereupon became the frontline in the Ottoman–Habsburg wars over the next 150 years.

Whereas a great many of the 17,000 and 19,000 Ottoman soldiers in service in the Ottoman fortresses in the territory of present-day Hungary were Orthodox, Turks, and other Ottoman Muslims including Albanians, Greek Muslims and Muslim Balkan Slavs, Southern Slavs were also acting as akıncıs and other light troops intended for pillaging in the territory of present-day Hungary.

In these times, the territory of present-day Hungary began to undergo changes due to the Ottoman occupation. Vast lands remained unpopulated and covered with woods. Flood plains became marshes. The life of the inhabitants on the Ottoman side was unsafe. Peasants fled to the woods and marshes, forming guerrilla bands, known as the Hajdú troops. Eventually, the territory of present-day Hungary became a drain on the Ottoman Empire, swallowing much of its revenue into the maintenance of a long chain of border forts. However, some parts of the economy flourished. In the huge unpopulated areas, townships bred cattle that were herded to south Germany and northern Italy - in some years they exported 500,000 head of cattle. Wine was traded to the Czech lands, Austria and Poland.