The Mystery of Pyramids, Mastabas, Dolmens, Stonehenge and other Cromlechs is Revealed!

Having considered all the architectural structures similar to dolmen in design, we can say that mysteries of the past are now in the past.

The starting point in our mental maze was simple invention. It is as simple as it is ingenious. This is our oldest friend - a dolmen. How many lives did it saved? How many people preserved there freedom because of it?