Keywords: Subdue of Ruthenia in 1366.png cornerstone laying ceremony of cathedral at en Lviv Casimir's expansion into Ruthenia Casimir III the Great holding the Piotrków-Wiślica Statutes throws a ring for the establishment of the first Roman Catholic church in Lviv From the cycle History of civilization in Poland Dzieje cywilizacji w Polsce pl Jan Matejko Powtórne zajęcie Rusi Bogactwo i oświata R P 1366 1888 Olej na desce 79 5 x 110 cm Muzeum Narodowe Warszawa - depozyt w Zamku Królewskim w Warszawie http //www pinakoteka zascianek pl/Matejko/Images/Dzieje_cyw_06 jpg Creator Jan Matejko 1888 PD-old-100 Casimir III of Poland in paintings History of Lviv Relations of Poland and Ukraine Lviv in art Dzieje Cywilizacji w Polsce East Slavs in Poland Kresy in Polish culture |