Historic Doubts on the Life and Reign of King Richard the Third

Excerpt
It occurred to me some years ago, that the picture of Richard the Third, as drawn by historians, was a character formed by prejudice and invention. I did not take Shakespeare’s tragedy for a genuine representation, but I did take the story of that reign for a tragedy of imagination. Many of the crimes imputed to Richard seemed improbable; and, what was stronger, contrary to his interest. A few incidental circumstances corroborated my opinion; an original and important instrument was pointed out to me last winter, which gave rise to the following’ sheets; and as it was easy to perceive, under all the glare of encomiums which historians have heaped on the wisdom of Henry the Seventh, that he was a mean and unfeeling tyrant, I suspected that they had blackened his rival, till Henry, by the contrast, should appear in a kind of amiable light. The more I examined their story, the more I was confirmed in my opinion: and with regard to Henry, one consequence I could not help drawing; that we have either no authentic memorials of Richard’s crimes, or, at most, no account of them but from Lancastrian historians; whereas the vices and injustice of Henry are, though palliated, avowed by the concurrent testimony of his panegyrists...