. "* Osman Bey conquers Kulaca Hisar Castle" . "Kulucahisar is conquered" . "Siege of Kulaca Hisar" . "Ottoman Empire" . "300alps" . "Kulaca Hisar" . . . "Osman's victory" . "Forces under Osman Bey" . . . "conquest of Kulucahisar" . . "conquering Kulucahisar" . . "1,000" . "conquer it" . "conquers Kulucahisar Castle" . . . "occupy the fortresses of Kulucahisar" . . "Siege of Kulaca Hisar" .