In 1456, John Hunyadi delivered a crushing defeat of the Ottomans at the Siege of Belgrade. The Noon Bell commemorates the fallen Christian warriors. In the 15th century, the Black Army of Hungary was a modern mercenary army, with the Hussars the most skilled troops of the Hungarian cavalry. In 1479, under the leadership of Pál Kinizsi, the Hungarian army destroyed the Ottoman and Wallachian troops at the Battle of Breadfield. The army of Hungary destroyed its enemies almost every time when Matthias was king.