St. Francis or Nightmare and Dreams is a 25 minute anti-war (possibly in colour) film directed by Berthold Bartosch.
It was financed by Thorold Dickinson and Bartosch worhed on it from 1933 to 1938.
When the Nazis invaded Paris, he deposited the film at the Cinémathèque Française. Unfortunately the film was destroyed during the Nazi occupation, and only a few still images exist.
EXTRA DETAILS: I found these details in a book about animation. The film was shot in colour and Bartosch was on the stage of editing the film when the Nazi invade France.