Polydore Vergil’s destruction of evidence.
The claim that Polydore Vergil destroyed a large amount of evidence while compiling his history is often derided. Indeed, in certain circles it is the basis of running jokes – I rather think these people think it is an allegation invented by the Richard III Society, or perhaps by ‘romantic lady novelists.’
In Jeremy Potter’s book, Good King Richard? the source of this story is identified. ‘The most serious charge was made as early as 1574 by John Caius of Cambridge, who vouched for the fact – which he boldly claimed to be a matter of certain truth – that Polydore Vergil had committed to the flames as many ancient manuscripts as would have filled a wagon, in order that the faults in his history might not be discovered.’ (Good King Richard? p.101).
Who was John Caius? Born in Norwich in 1510, he was an eminent physician who served three English monarchs in that capacity. (Edward VI, Mary I and Elizabeth I.) He is considered a founder of Gonville and Caius College Cambridge, as he paid for the college to be extensively restored. He remained a Catholic all his life, but there is no evidence to show that he was either a member of the Richard III Society or a romantic lady novelist.
Although Potter does not footnote his source, from the context it appears that this information came via the Victorian editor of Vergil’s work, published in 1844.