A photo from open sources
Archaeologists constantly find what does not fit into our the idea of how ancient people were inferior to us in their technical development. Moreover, archaeological finds in doubt the fact that a reasonable man appeared on earth only a few millennia ago.
For example, many artifacts show very different dates, and such finds are constantly multiplying. For example, more recently archaeologists from St. Petersburg found a complex mechanism (its fossils), which can only be created in the highly developed society. And this find is at least four hundred million years old.
Another sensation: a unique find – lead book (assembled from lead plates). Scientists they say that after deciphering it, perhaps biblical the idea of our world will be turned upside down.
About this and much more, watch the Forbidden video archeology. “Scientists make the assumption: where did all these finds come from? did civilization exist on our blue planet half a billion years ago or all these “strange” artifacts can attributed to an alien origin?