Travel to the Bolivian altiplano plateau for the first pre-Inca cultures. We crossed Lake Titicaca, walked through the arid Peruvian coast, we visited the oldest archaeological sites, witness rituals led by shamans and know the looters and grave robbers. Know everything that happened centuries before the Incas to become the lords of the Andes absorbing all previous cultures. 00:50 From the ruins of the former settlements of the Inca and Tiwanaku cultures, on Lake Titicaca, the Cayahualla priests worship Tata Inti, the Sun God. The Tiwanaku culture appeared in about the fourth century AD, on the Bolivian plateau, just a few kilometers from the shores of Lake Titicaca.