How many movies have Christine Mayn and Rosamunde Pilcher collaborated on?

They have worked on 3 movies together! Their first movie together was Rosamunde Pilcher: Dornen im Tal der Blumen (1998) while their highest rated movie together was Rosamunde Pilcher: Zu hoch geflogen (2013). They have not worked together since Rosamunde Pilcher: Zu hoch geflogen (2013). They are most known for their romance films together.