How many movies have Maria Inês da Silva and Silvio Renoldi collaborated on?

They have worked on 3 movies together! Their first movie together was O Cangaceiro Sanguinário (1969) while their highest rated movie together was Quelé do Pajeú (1969). They have not worked together since Rogo a Deus e Mando Bala (1972). They are most known for their western films together.