1 Season
26 Episode
Once Upon a Time… Man - Season 1 Episode 4 The Fertile Valleys
- Year: 1979
- Country: France, Japan
- Genre: Animation, Kids
- Studio: France 3
- Keyword: european history, world history
- Director: Albert Barillé
- Cast: Roger Carel, Annie Balestra, Albert Barillé, Yves Barsacq, Claude Bertrand, Patrick Préjean