If you love historical fiction, this novel will cut your breath from the beginning. In the eleventh century, after leaving the misty shores of Markland a Viking drakkar is dragged to the Yucatan Peninsula where the Mayan culture flourishes. By marrying the daughter of a tribal chief, Bjarni becomes aware of a treasure hidden in the ruins of an abandoned temple. Years later he decides to return to Greenland but his ship sinks. Upon reaching land he leaves runic inscriptions referring to the Mayan treasures and to intriguing ruins of a city of white men above the Arctic Circle, site of the legendary Thule according to clairvoyants linked to Nazism. At the present time a group of researchers from a virtual society is following in his footsteps but must face a powerful group seeking to restore the Thousand Year Reich on the one hand, and looters of cultural treasures on the other. This book is part of the series "Civilizations, myths and crime"