world map of the nile river valley & delta: africa, egypt, nubia, ethiopia, sudan. geographic chart.

abundant abyssinia adventure affluent africa aksum ancient archeology atlas cartography chart civilization coastline countries cruise culture delta desert egypt egyptology ethiopia fertile geographic geography guide history hotels journey jungles kush land landmark libya lower map meroe meroalaquo navigation nile nubia plateau pyramids resort river rivers route ruins savanna sea sudan tourism travel upper valley voyage world