Prince Nébride, governor of the noble and peacefulcity of Escescésina, finds himself forced into exilebecause of a series of differences with rival cities. Heis accompanied by his loyal friend Yarfoz, the son ofa hydraulic engineer, who explains the circumstancesthat led the prince to this situation and theadventures they share over the course of theirjourney. A work that combines fantastical inventionwith historical reconstruction.