 In 1685, Serbs in Montenegro and Dalmatia under the leadership of local guerilla leaders, such as Stojan Janković, fought in the ranks of the army of the Republic of Venice, led by Francesco Morosini (1619-1694), against the Ottoman Empire in the Morean War.The passing Ottoman armies plundered the local populace mercilessly; the worst of them all was the one under notorious Yeğen Osman Pasha who for two years (1687–89) robbed the area from Belgrade to Ohrid and from Sofia to Peć.This force also managed to rob the vast treasure of the Serbian Patriarchate of Peć, deposited there for centuries.