Revelations Archaeologists have begun uncovering a 250-year-old lost city in Brazil's Amazon rainforest — and are using advanced technology to survey it. As Brazil's Metropoles news site reports, University of Sao Paulo archaeologist Eduardo Neves and his team have unveiled their discovery of an abandoned Portuguese colonial settlement during the first of a three-part program titled

Archaeologists have discovered a lost colonial city in the Amazon rainforest. The city, which dates back to the 18th century, was a Portuguese settlement that appeared on some maps with its exact location being unknown,