John of Capistrano
Saint John of Capistrano (Italian: San Giovanni da Capestrano, Hungarian: Kapisztrán János, Polish: Jan Kapistran, Croatian: Ivan Kapistran, Serbian: Јован Капистран, Jovan Kapistran) (24 June 1386 23 October 1456) was a Franciscan friar and Catholic priest from the Italian town of Capestrano, Abruzzo. Famous as a preacher, theologian, and inquisitor, he earned himself the nickname 'the Soldier Saint' when in 1456 at age 70 he led a crusade against the invading Ottoman Empire at the siege of Belgrade (Hungarian: "siege of Nándorfehérvár") with the Hungarian military commander John Hunyadi.