1932-1936
The dominance of two early centers of Polish Football - Kraków and Lwów, slowly came to an end. The new manager of the National Team, Józef Kałuża, was a huge fan of teams and players from Polish Upper Silesia (see: Silesian Voivodeship (1920–1939)). Thus, more and more sportsmen from this region appeared in the national lineup, eventually dominating it. Also the League was subject to the reign of Ruch Chorzów. This team won the Championships in the years 1933, 1934, 1935 and 1936.
Read more about this topic: Polish Football In The Interwar Period