Such was the certainty with which a twisted skeleton found in a Leicester carpark was identified last year as the remains of Richard III that a High Court battle is being fought over the right to decide where to bury the fallen monarch.
But confirmation "beyond reasonable doubt" that the hunchbacked king demonised by Shakespeare was found has been challenged by two leading academics, who claim there can be no confidence that the bones belong to Richard. They suggest an inquest-type hearing should now be held to examine the evidence.
The announcement last year that the remains of the monarch accused of ordering the murder of his nephews - the Princes in the Tower - had been found was billed as one of the biggest historical discoveries for decades and was worldwide news.
But Michael Hicks, an expert on Richard III and professor of history at Winchester University, says he is not convinced the remains identified by a team from the University of Leicester are those of the Yorkist monarch. He says they could belong to one of many victims of the Wars of the Roses which ravaged 15th century England.