Roman the Great
In the following century, the area shifted briefly to Poland (1018–1031 and 1069–1080) and then back to Kievan Rus'. As one of many successors to Kievan Rus', the Principality of Halych existed from 1087 to 1199, when Roman the Great finally managed to unite it with Volhynia in the state of Halych-Volhynia, the Kingdom of Rus' or Kingdom of Galicia–Volhynia. However, the Hungarian claims to the Ruthenian principality ("Regnum Galiciæ et Lodomeriæ") turned up in 1188. Despite the anti-Mongol campaigns of Danylo of Halych, who was crowned the king of Halych-Volhynia, his state occasionally paid tribute to the Golden Horde. Danylo moved his capital from Halych to Kholm, and his son Lev moved it to Lviv. Danylo's dynasty also attempted to gain papal and broader support in Europe for an alliance against the Mongols, but proved incapable of competing with the rising powers of Great Duchy of Lithuania and Poland.