Antal Nagy de Buda  Antal Nagy de Buda or Antal Budai Nagy (died near Kolozsvár, Kingdom of Hungary (today: "Cluj-Napoca, Romania"), December 10–14, 1437) was a petty nobleman from Kolozs County, Transylvania, who led the first major peasant revolt in medieval Hungary in 1437. He died in the decisive battle during the revolt, which subsequently failed. Because of his name, his family might have originated from Nagybuda, Kingdom of Hungary (today in Romania). He lived in the neighbouring village of Diós.