Carved on the face of Peruvian rocks was a series of ancient drawings that may have ... at Toro Muerto all range in size, from small stones to huge boulders, and they each contain multiple images.

Neolithic people buried hundreds of stones carved with images of the sun about 4900 years ago and they may have done it because a volcanic eruption covered the sky ...

These people appear to have carved out and refilled several ditches over about a century. Around 2900 B.C., they scattered sun stones across the land like seeds in a field, sealed the ditches and ...

Under Inca rule, Cusco was developed into a complex urban centre with distinct religious and administrative functions. It is renowned for its architectural and cultural heritage and was surrounded by ...

Read more The rise and fall of the mysterious culture that invented civilisation Most of the carved sun stones were found in ... Ash clouds may have blocked out the sun, lowering temperatures ...