The second siege of Krujë took place from 1466 to 1467. Sultan Mehmed II of the Ottoman Empire led an army into Albania to defeat Skanderbeg, the leader of the League of Lezhë, which was created in 1444 after he began his war against the Ottomans. During the almost year-long siege, Skanderbeg's main fortress, Krujë, withstood the siege while Skanderbeg roamed Albania to gather forces and facilitate the flight of refugees from the civilian areas that were attacked by the Ottomans. Krujë managed to withstand the siege put on it by Ballaban Badera, sanjakbey of the Sanjak of Ohrid, an Albanian brought up in the Ottoman army through the devşirme. By 23 April 1467, the Ottoman army had been defeated and Skanderbeg entered Krujë.