Otakar Vávra was a Czech film director, screenwriter and pedagogue.
Otakar Vávra in 1980
Jan Hus is a 1954 Czechoslovak film about Jan Hus, an early Christian reformer. It is the first part of the "Hussite Revolutionary Trilogy", one of the most famous works of Otakar Vávra, completed with Jan Žižka (1955) and Against All (1956).
Jan Hus (1954 film)