How many movies have Augusto Lega and Ramón Fernández Prestamero collaborated on?

They have worked on 3 movies together! Their first movie together was Eva 63 (1963) while their highest rated movie together was Kitosch, the Man Who Came from the North (1967). They have not worked together since Kitosch, the Man Who Came from the North (1967). They are most known for their western films together.