холм, образовавшийся из кухонных отбросов и утвари древнего человека(Aly19); курган(Filmmaker, author and researcher L.A. Marzulli will discuss his ongoing work on the mysterious mounds found all over North America and the advanced trigonometry as well as surveying that could not have been done over 2000 years ago, yet there it is. • Reeves talked about the prehistoric city of Cahokia in southern Illinois, location of an ancient mound that has a bigger footprint than the Great Pyramid of Giza and the Pyramid of the Sun at Teotihuacan.coasttocoastam.comART Vancouver)