On the 10th of October 1460, Richard Plantagenet 3rd duke of York walked into Westminster Hall wearing the full arms of England undifferenced. After a moment, he put his hand on the empty throne. When asked if he wished to see the king, he replied “I know of no one in the realm who would not more fitly come to me than I to him”. With those words, he declared to all those present that duke Richard had finally renounced his allegiance to king Henry VI and claimed the English crown by right of strict inheritance. York’s motive has puzzled historians ever since. Was it really his ‘natural disposition’ to champion the public interest, or was it the notion that he was the rightful king all along that stirred his ambition? This is the first of three essays in which I hope to explore that question from a personal perspective. I should add for the avoidance of doubt, that I have no intention of considering the validity duke Richard’s title: that is for another time. Neither is this a potted biography; I have included a few details of what I believe are some relevant friction points in his life for purely contextual reasons.