Editors. "The Earl of Essex and Sir Walter Raleigh undertake a voyage to the Azores". The Literary Encyclopedia. First published 01 February 2011
[http://www.litencyc.com/php/stopics.php?rec=true&UID=15518, accessed 07 March 2014.]
Robert Devereux, Earl of Essex, and Sir Walter Raleigh set off on a voyage to the Azores, known as 'the Islands Voyage', which manages to capture Fayal but is ultimately a failture.