This was a critical development in attempts by the Portuguese to find a sea-route to the Far East.
Editors. "The Cape of Good Hope is explored by Bartolome Dias". The Literary Encyclopedia. First published 01 March 2010; last revised 30 November -1.
[http://www.litencyc.com/php/stopics.php?rec=true&UID=9803, accessed 26 April 2015.]