c. 1406–1456
John Hunyadi was a Hungarian military commander, magnate and statesman who became one of the leading opponents of Ottoman expansion in the Balkans during the fifteenth century. Rising through royal service under Sigismund and his successors, he accumulated extensive estates and military responsibilities. His campaigns combined frontier defence with ambitious offensives south of the Danube, and his victories made him a central figure in Hungarian politics during a period of dynastic instability.
Hunyadi served as governor of Hungary from 1446 to 1453 during the minority of Ladislaus the Posthumous. His military career included the Long Campaign of 1443–44, the defeat at Varna in 1444 and another major defeat at Kosovo in 1448. His greatest success came in 1456, when he helped relieve the Ottoman siege of Belgrade and checked Mehmed II’s advance. Hunyadi died soon afterward during an outbreak of disease; his son Matthias later became king of Hungary.
In Peter Darman’s Kingmaker, Greatly outnumbered, abandoned by their allies and isolated, Leon and John Hunyadi, Hungary’s greatest warlord, muster their meagre forces to draw a line in the sand, which the sultan’s hordes must not cross.