Valkó County (, , ) was an administrative unit (county) of the medieval Kingdom of Hungary.Hrvatska enciklopedija: Vukovska županija It was established in the 13th century, and included most territories of the present day Vukovar-Syrmia County, in modern Croatia, and western parts of the present day Syrmia District, in modern Serbia. The most important cities of the county were Vukovar and Ilok. Its territory was conquered by the Ottoman Turks in the first half of the 16th century.
The region was liberated during the Austro-Turkish War (1683-1699), but the county was not reestablished, since its territory was incorporated into the newly created Syrmia County.Through the history of Vukovar-Srijem County
See also
Syrmia County (medieval) Sanjak of Syrmia Syrmia County Vukovar-Syrmia County Banate of Macsó House of Ilok Thomas Monoszló Lawrence of Transylvania Ugrin Csák Garai family
References
Sources
External links Magyar Katolikus Lexikon: Valkó vármegye