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

3659.595 - 3683.63 Graham Hancock

There might be other ways of working out longitude as well, but there it is. The fact is, these portolanos have extremely accurate relative longitudes. Secondly, some of them show the world, to my eye, as it looked during the Ice Age. They show a much extended Indonesia and Malaysian peninsula. And the series of islands that make up Indonesia today are all grouped together into one landmass.