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Nennius pushed the date of the battle of Mons Badonicus, to a later time, in AD 516. This was the first mention of Arthur in the historical (psuedo-historial) source. Then it was, that the magnanimous Arthur, with all the kings and military force of Britain, fought against the Saxons.
Dr Julian Litten, a historian and expert in burial rites involved in the study, said Prince Arthur's illness could be linked to the fate half a century later of Edward VI, born to Henry VIII and Jane Seymour in 1537. Henry VI also died before his 16th birthday having ascended to the throne when he was nine.