
"Gateway of the Sun", Tiahuanaco, drawn in 1877. Site of Pukara in the northern Titicaca Basin
Charles Stanish, director of UCLA's Cotsen Institute of Archaeology, and Abigail Levine, a UCLA graduate student in anthropology, used archaeological evidence from the basin, home to a number of thriving and complex early societies during the first millennium B.C., to trace the evolution of two larger, dominant states in the region: Taraco, along the Ramis River, and Pukara, in the grassland pampas.
"This study is part of a larger, worldwide comparative research effort to define the factors that gave rise to the first societies that developed public buildings, widespread religions and regional political systems - or basically characteristics associated with ancient states or what is colloquially known as 'civilization,'" said Stanish, who is also a professor of anthropology at UCLA. "War, regional trade and specialized labor are the three factors that keep coming up as predecessors to civilization."
The findings appear online in the latest edition of Proceedings of the National Academy of Sciences.
Comment: Perhaps a destructive and associated with "sparking of civilization" process, similar to what is described in the following excerpt from Laura Knight-Jadczyk's article The Golden Age, Psychopathy and the Sixth Extinction occurred also in the Titicaca basin of southern Peru.