To the south from Algeria on plateau Tassil in the center of desert Sahara a number of figures on which strange essences in survival suits and helmets are represented has been found. Age of figures of the order of 10000-12000, artists were hunters and cattlemen.
Within the paleocontact theory ancient artists tried to represent ancient astronauts who most likely entered with them direct contact, and also their flying objects.
Most likely our ancient guests were externally similar to modern astronauts.
It is not less interesting and following figure which has received the name “The Great god of Mars”
Compare it with a photo of the modern cosmonaut.