Archaeologists dive in Andes in search for artefacts

Polish archaeologist search for traces of Inca presence in the Machu Picchu area in Peru, diving into lakes located above 4100 metres within the Andes.
Polish archaeologist search for traces of Inca presence in the Machu Picchu area in Peru, diving into lakes located above 4100 metres within the Andes.
Archaeologists from Poland and Italy are working together on numerous sites scattered across South America, in order to preserve and restore them and also to unravel their ancient mysteries. These sites include the geoglyphs at Nazca Desert, Inca sites in the Machu Picchu area in Peru, and the sites of Tiwanaku and Samaipata in Bolivia.