IN SEARCH Of... Season 2 # 24, THE GARDEN OF EDEN

The bible says mankind's first home was a garden in paradise called Eden. The garden was watered by a river which branched out into four rivers: The Tigris, Euphrates, Pishon and Gihon. Euphrates and Tigris are well known. Gihon is believed to be the Nile. If we take the bible as a mixture between real place and allegory the Pishon might be the great river flowing beneath Bachrain.