How many movies have Damien Witecka and Hugo Pratt collaborated on?

They have worked on 2 movies together! Their first movie together was Corto Maltese: The Ballad of the Salt Sea (2003) while their highest rated movie together was Corto Maltese: Under the Sign of Capricorn (2003). They have not worked together since Corto Maltese: Under the Sign of Capricorn (2003).