Serbian nobility (Serbian: српска властела / srpska vlastela, српско властелинство / srpsko vlastelinstvo or српско племство / srpsko plemstvo) refers to the historical privileged order or class (aristocracy) of Serbia, that is, the medieval Serbian states, and after the Ottoman conquests of Serbian lands in the 15th and 16th centuries, Serbian noble families of the Kingdom of Hungary, Republic of Venice, and the Habsburg monarchy. Some Serbian families were also ennobled in Russian Empire. With the independence of Serbia in the 19th century, a new aristocracy arose.