Olmec Monument 19 | Plumed Serpent or Astronaut Carving from La Venta? | Megalithomania

Here's a quick video which is part of a longer documentary film you can watch here: • The Oldest Monumental Megaliths of Ancient... . Here is one of the most important artifacts from Mexico that dates to around 1200 BC in this short preview. We even have a new t-shirt of this de …