Ancient Navigators Could Have Measured Longitude -- in Egypt in 232 B.C. !by Rick Sanders Around the year 232 B.C., Captain Rata and Navigator Maui set out with a flotilla of ships from Egypt in an attempt to circumnavigate the Earth. On the night of August 6-7, 2001, between the hours of 11 PM and 3 AM, this writer, and fellow amateur astronomer Bert Cooper, proved in principle that Captain Rata and Navigator Maui could have known and charted their location, by longitude, most of the time during that voyage. The Maui expedition was under the guidance of Eratosthenes, the...