 The Voivodeship was founded by the decree of Polish Parliament "Sejm" of 14 August 1919.In the years 1919–1939 (unlike today), Lublin Voivodeship covered the central part of interwar Poland – the heartland of the country – bordering Białystok Voivodeship (1919–39) to the north, Warsaw Voivodeship and Kielce Voivodeship to the west, Lwów Voivodeship to the south and Polesie Voivodeship as well as Volhynian Voivodeship to the east.Its area, after April 1, 1938 (see