The Stronghold (thriller) invites the boys to his house where in a big worry and hurry he tells them the story about Inca civilization, the ruins, which according to some historians were built by Incas, but which, however, could not be erected by Incas given their level of technology. The artist also tells them a legend about a lost city called Paititi, shows them a blurred photo of some unknown ruins in selva and gives them a handwritten map supposed to lead to that place. After some deliberations the guys decide to go to Peru and look for the Inca’s stronghold. Gunnar Ivers
Intihuatana, Urubamba century, the Viceroy Francisco de Toledo and the clergy destroyed those "Intihuatana" which they could find. They did so as they believed that the Incas' religion was a blasphemy and the religious significance of the "Intihuatana" could be a political liability. The "Intihuatana" of Machu Picchu was found intact by Bingham in 1911, indicating that the Spanish conquerors had not found it. The "Intihuatana" of Machu Picchu was carved directly into the bedrock of the mountain's summit area. It is characterized by complex surfaces, planes and angles whose purpose at this time is unknown. Incomplete descriptions of its purpose by