Editors. "Oath of Association is taken to defend William III and Protestantism". The Literary Encyclopedia. First published 01 April 2011
[http://www.litencyc.com/php/stopics.php?rec=true&UID=16927, accessed 20 April 2014.]
The Oath of Association is taken throughout England and Wales, from now until May. Its terms promise to defend William III and preserve the Protestant settlement against all attacks.