Editors. "Rebel leader Robert Aske is sentenced to death". The Literary Encyclopedia. First published 01 November 2010
[http://www.litencyc.com/php/stopics.php?rec=true&UID=14588, accessed 19 May 2013.]
Robert Aske, leader of the Pilgrimage of Grace, is sentenced to death for treason. This is in direct contravention of Henry VIII's previous promise, in December 1536, of a pardon for the rebels. He is executed at York in July.