>>13817035yes anon, yes it is.
https://www.youtube.com/watch?v=h_IfR17L3JM&ab_channel=Tom%40megalithologyThe piri Reis map, is said to have been copy pasta from ancient sources.
The story of the rhum lines is still technically a myster.
It has accurate longitude centuries before we attained the technology to attain it
Its not actually any known map projection we know of.
Now, I'll add this.
The earth is awash in a see of charge. The pioneers of electricity understood this well.
Tesla in his patent 787412, references the ability to impart standing waves into the earth, and to utilize this phenomenon in navigation and thus cartography.
One would enter regions of the earth, nodal points from which the waves were impressed, say, the pyramids of giza, by which the piri reis is centred around. And a device would buzz.
Ancient sistrum.jpg
harpoon tuning forks.jpg
Such reasoning supports the hypothesis of ancient radiant energy and impulse electricity