How many movies have Hugo Pratt and Marc Chapiteau collaborated on?

They have worked on 4 movies together! Their first movie together was Corto Maltese: The Secret Court of the Arcane (2002) while their highest rated movie together was Corto Maltese: The Ballad of the Salt Sea (2003). They have not worked together since Corto Maltese - Autres aventures (2003). They are most known for their adventure films together.