Галицкое княжество
In the 10th and 11th centuries, Przemysl and Czerwien were the largest gords in this region. Later on, Halych emerged as the capital of the province, while the city of Lwów was founded only in 1250. In ca. 1349, King Casimir III of Poland took control over Principality of Halych. The province was governed by royal starostas, the first one of whom was a man named Jasiek Tarnowski. Most probably in final years of reign of King Władysław II Jagiełło, it was named the Ruthenian Voivodeship, as at that time the voivodes of Przemysl began calling themselves the voivodes of Rus'. Firs such voivode was Jan Mezyk of Dabrowa.