The Battle of Niš was fought on September 24 of 1689, near the city of Niš

Niš

Niš is the largest city of southern Serbia and third-largest city in Serbia . According to the data from 2011, the city of Niš has a population of 177,972 inhabitants, while the city municipality has a population of 257,867. The city covers an area of about 597 km2, including the urban area,...

 in southern Serbia

Serbia

Serbia , officially the Republic of Serbia , is a landlocked country located at the crossroads of Central and Southeast Europe, covering the southern part of the Carpathian basin and the central part of the Balkans...

, between the forces of the Ottoman Empire

Ottoman Empire

The Ottoman EmpireIt was usually referred to as the "Ottoman Empire", the "Turkish Empire", the "Ottoman Caliphate" or more commonly "Turkey" by its contemporaries...

, and the forces of the Holy Roman Empire

Holy Roman Empire

The Holy Roman Empire was a realm that existed from 962 to 1806 in Central Europe.It was ruled by the Holy Roman Emperor. Its character changed during the Middle Ages and the Early Modern period, when the power of the emperor gradually weakened in favour of the princes...

 as part of the Great Turkish War

Great Turkish War

The Great Turkish War refers to a series of conflicts between the Ottoman Empire and contemporary European powers, then joined into a Holy League, during the second half of the 17th century.-1667–1683:...

.

The Austrian Commander, Louis William, Margrave of Baden-Baden

Louis William, Margrave of Baden-Baden

Louis William, Margrave of Baden was the ruler of Baden in Germany and chief commander of the Imperial army. He was also known as Türkenlouis...

; defeated the Ottoman forces and captured the city. After the battle Louis left Lieutenant-general Piccolomini in charge of the Sanjak of Niš

Sanjak of Niš

The Sanjak of Niš or Sanjak of Nish was one of the sanjaks of the Ottoman Empire and its county town was Niš. It was composed of the kazas of Niš, Pirot, Leskovac, Vranje, Kuršumlija, Prokuplje and Tran ....

 and marched to Vidin

Vidin

Vidin is a port town on the southern bank of the Danube in northwestern Bulgaria. It is close to the borders with Serbia and Romania, and is also the administrative centre of Vidin Province, as well as of the Metropolitan of Vidin...

. Piccolomini led a campaign deep into Macedonia

Macedonia (region)

Macedonia is a geographical and historical region of the Balkan peninsula in southeastern Europe. Its boundaries have changed considerably over time, but nowadays the region is considered to include parts of five Balkan countries: Greece, the Republic of Macedonia, Bulgaria, Albania, Serbia, as...

. The Ottomans retook Niš

Niš

Niš is the largest city of southern Serbia and third-largest city in Serbia . According to the data from 2011, the city of Niš has a population of 177,972 inhabitants, while the city municipality has a population of 257,867. The city covers an area of about 597 km2, including the urban area,...

the following year after the Austrian abandoned the city.