construction of Viking longships in a shipyard hidden in a huge sea cave lit by phosphorescent crystals, mountain illuminated by luminous crystals that cover the vault of the cave (watercolor and ink comics mixed style of Jean Giraud Moebius, Enki Bilal, Philippe Druillet, Jean Van Hamme, Milo Manara, Paolo Eleuteri Serpieri) --s 250 --ar 16:9