John Hunyadi,
Was a leading commander against the Turks in the 15th century. Romanian: Iancu de Hunedoara. According to most contemporary sources, he was the member of a noble family of Wallachian ancestry. Through his struggles against the Ottoman Empire, he earned for himself the nickname "Turk-buster" from his contemporaries. Due to his merits, he quickly received substantial land grants. By the time of his death, he was the owner of immense land areas, totaling approximately four million cadastral acres, which had no precedent before or after in the Kingdom of Hungary. His enormous wealth and his military and political weight were primarily directed towards the purposes of the Ottoman wars. This Athleta Christi (Christ's Champion), as Pope Pius II referred to him, died some three weeks after his triumph at Belgrade, falling to an epidemic that had broken out in the crusader camp. However, his victories over the Turks prevented them from invading the Kingdom of Hungary for more than 60 years. His fame was a decisive factor in the election of his son, Matthias Corvinus, as king by the Diet of 1457. Hunyadi is a popular historical figure among Hungarians, Romanians, Serbs, Bulgarians, Croats, and other nations of the region.