#449 – Graham Hancock: Lost Civilization of the Ice Age & Ancient Human History

3610.758 - 3634.466 Graham Hancock

Most of the ones that have survived are extremely accurate maps of the Mediterranean alone, but some of them show much wider areas. For example, on these Portolano-style maps, you do find a depiction of Antarctica again and again. And another thing that these maps have in common is that many of the mapmakers state that they based their maps on multiple older source maps, which have not survived.