During 1880 - 1881, while the Armenian national liberation movement was in its early stage; lack of outside support and inability to maintain a trained, organized Kurdish force diminished Kurdish aspirations. However, two prominent Kurdish families (tribes) mounted opposition to the empire, based more from an ethno-nationalistic stand point. The Badr Khans were successionists while the Sayyids of Nihiri were autonomists. The Russo-Turkish War of 1877-78 was followed in 1880 - 1881 by the attempt of Shaykh Ubayd Allah of Nihri to found an "independent Kurd principality" around Ottoman-Persian border (including the Van Vilayet) where Armenian population was significant. Shaykh Ubayd Allah of Nihri gathered 20,000 fighters. Lacking discipline, his man left the ranks after pillaging and acquiring riches from the villages in the region (indiscriminately, including Armenian villages). Shaykh Ubayd Allah of Nihri captured by the Ottoman forces in 1882 and this movement ended.