The Banate of Macsó or the Banate of Mačva was an administrative division of the medieval Kingdom of Hungary, which was located in the present-day Mačva region of Serbia.
Name
In Serbo-Croatian: "Mačvanska banovina", Latin: Banatus Machoviensis, Hungarian: Macsói bánság.
History
The region of Mačva or Macsó probably came under Hungarian administration after the death of Byzantine emperor Manuel I Comnenus in 1180. It was first known as the Lower Syrmia region. Rostislav Mikhailovich was mentioned among the dignitaries of Béla IV as Ban of Slavonia in 1247, and from 1254 onward he was mentioned as the Duke of Macsó. This was the first mention of the Banate of Macsó. The banate was named after a town called Macsó, but the location of this settlement has not been clearly established in modern times. It is suspected that the town existed a few kilometers down the river from modern Šabac. The Banate of Macsó was ruled by several powerful bans. In the 13th century, Béla of Macsó ruled the Banate of Macsó as well as Usora and Soli. Macsó soon become apple of discord between the Kingdom of Hungary and the Kingdom of Serbia. King Stephen Uroš I of Serbia tried to conquer it in 1268, but was defeated and captured by the Hungarians. In 1284, King Stephen Dragutin of Serbia, son of Uroš I, married Catherine of Hungary and received Macsó from King Ladislaus IV of Hungary. Since the central power in the Kingdom of Hungary collapsed, Stephen Dragutin ruled an independent kingdom centered in Macsó, which also included regions of Usora and Soli in northern Bosnia, as well as Belgrade, Rudnik and Braničevo. This kingdom was known as the Kingdom of Syrmia and Stephen Dragutin ruled it as king until his death in 1316. Macsó remained in the hands of Dragutin's son Stephen Vladislaus II until 1319. The northern part of the region along the riverSava was captured by King Charles I of Hungary while the southern part remained firmly under Serbian administration. In the 14th century, the bans of the Garai family expanded their rule not only to Bosnia but also to Upper Syrmia and the last one also became the ban of Slavonia and Croatia, which were also parts of the Kingdom of Hungary at the time. In the 1370s it was captured by Serbian Prince Lazar who in 1377-1378 donated several villages in Macsó to his newly founded monastery of Ravanica. Lazars's son despot Stefan Lazarević was officially granted with possession of Macsó by King Sigismund of Hungary in 1403 as a vassal of the Hungarian ruler. The territory got back to Hungary with Lazarević's death. The Hungarian bans of Macsó existed during this period as well but only as titular holders and the title of ban was usually granted to the ispans of southern counties of the Kingdom of Hungary and latter to the governors of Belgrade. The banate was conquered by the Ottomans around 1500 AD because the records do not mention the bans of Macsó after 1496.
Administrative divisions
According to the Treaty of Tata in 1426 Macsó was divided into several districts:
