In this set of three videotapes, writer Graham Hancock traverses the world and explains his controversial theory that an ancient civilization, highly intelligent people who sailed the planet as early as 10,500 B.C., spread advanced astronomical knowledge and built ancient observatories.
Graham Hancock
Score: 8.0
Score: 2.0
Score: 7.9
Score: 6.3
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Score: 8.4
Score: 5.7
