New discoveries concerning pre-Columbian settlements in the Amazon
The pre-Columbian Indian societies that once lived in the Amazon rainforests may have been much larger and more advanced than researchers previously realized. Together with Brazilian colleagues, archaeologists from the University of Gothenburg have found the remains of approximately 90 settlements in an area South of the city of Santarém, in the Brazilian part of the Amazon. “The most surprising thing is that many of these settlements are a long way from rivers, and are located in rainforest areas that extremely sparsely populated today,” says Per Stenborg from the Department of Historical Studies, who led the Swedish part of the archaeological investigations in the area over the summer. Traditionally archaeologists have thought that these inland areas were sparsely populated also before the arrival of the Europeans in the 16th and 17th centuries. One reason for this assumption is that the soils found in the inland generally is quite infertile; another reason is that access to water is...