How many movies have Arkadiusz Orłowski and Krzysztof Wierzbiański collaborated on?

They have worked on 4 movies together! Their first movie together was Day of Purification (1970) while their highest rated movie together was Złote koło (1971). They have not worked together since Wiktoryna, czyli czy pan pochodzi z Beauvais? (1972). They are most known for their crime films together.