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 Intihuatana, Urubamba Intihuatana (possibly from in the Quechua spelling "Inti Watana" or "Intiwatana") at the archaeological site of Machu Picchu (Machu Pikchu) is a notable ritual stone associated with the astronomic clock or calendar of the Inca in South America. Machu Picchu was thought to have been built c. 1450 by the Sapa Inca Pachacuti as a country estate, althought it is equally likely that the Inca discovered much older ruins (the inti watana, the temple of the sun, and the temple of the condor) and opted to build this majestic estate on older foundations. . In the late 16th