A fascinating historical adventure adventure novel with elements of fantasy. Here you will find journeys through centuries, pirate battles, treasure hunts, gang warfare of our days...Is the world about to end the world? Who can prevent a disaster? An alchemist scientist from medieval Spain takes on the task of saving the world. He is actively assisted in this by a sailor from the 18th century from a ship captured by pirates, who by the will of fate found himself on a desert island, the daughter of a Spanish grandee - a descendant of a conquistador, as well as a young man and girl from the 21st century, seekers of pirate treasure.