First information about brigand groups in the Carpathian region comes from the mid-15th century. Based in the border region between the
Kingdom of Poland,
Hungary and
Moldavia, opryshky used the mountainous terrain as an advantage for their activities. During episodes of major upheaval, such as the
Cossack–Polish War, opryshky would be joined by numerous peasants, forming insurgent bands. The peak of their activity took place in 1738–1759, when their raids expanded into the regions of
Hutsulshchyna,
Boykivshchyna,
Bukovina and
Transcarpathia. During that period legendary outlaw leader
Oleksa Dovbush, as well as Vasyl Bayurak and Ivan Boychuk were active in those areas. In the late 18th and early 19th century, increasing taxes and forced conscription led to a new spike in the movement. A notable leader of opryshky in the Hutsul region during that time was Myron Shtoliuk. In September 1935 a squad of
Czechoslovak gendarmerie dispersed a gang of brigands headed Ilko Lypey and Yuriy Klevets, in the valley of Repynka river in
Carpathian Ruthenia. Lypey, a
fugitive who had been imprisoned for
robbing travellers in 1926, was killed in the gunfight or committed suicide, meanwhile his comrade Klevets, a fellow fugitive, disappeared, possibly fleeing to
Poland. The defeat of the "last opryshoks" caused a media sensation in Czechoslovak press of the time. ==Activities==