Editors. "Charles I issues more writs for the collection of Ship Money". The Literary Encyclopedia. First published 01 February 2011
[http://www.litencyc.com/php/stopics.php?rec=true&UID=16156, accessed 21 April 2014.]
Charles I issues further writs demanding the collection of Ship Money, a tax traditionally taken from coastal towns during times of warfare, and levied without the consent of Parliament.