 Particularly notable battles in Usora, including Doboj, occurred in 1363, 1394, 1398, 1405, 1406, 1407, 1408, 1412, and 1415.In the early August of 1415, Bosnian nobility with its armies under command of The Great Bosnian Duke Hrvoje Vukcic-Hrvatinic in the coalition with Ottoman Turks under Isa-Beg fought the Hungarians in the Battle of Doboj.During this campaign the Hungarians under Johannes de Gara (Eng