Is the Piri Reis World Map real or is it fake?

Pendulum World wrote on 11th of August 2017
The map is real, not fake !
Pendulum World wrote on 11th of August 2017
The data of the map has been copied from another map. This map seems to exist, but is unknown to the public.
Pendulum World wrote on 11th of August 2017
Ancient people explored Antartica when its coasts were free of ice ! So the original map must come from here.
Pendulum World wrote on 11th of August 2017
The Oronteus Finaeus map is also real, showing more of Antarctica when it was ice-free.
Pendulum World wrote on 11th of August 2017
The Buache map is also real, showing Antarctica fully ice-free

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