One of my younger correspondents through this website, Ms Hannah Wilson of Northamptonshire, England, recently offered her opinion on the relative legality of Edward VI’s letters patent of 21 June 1553, by means of which he nominated Jane Grey Dudley as his successor to the crown.[1] Our ensuing and very engaging discussion inspired me to consider those letters patent and the question of their legality from a new perspective. This article is a brief overview of that fresh (for me) perspective.