| Tutankhamun died young, probably during his ninth regnal year. Evidence for this is twofold. First, forensic analysis of his mummy has put his age at death at about 17. Secondly, clay seals on wine jars found in his tomb record not only the type of wine, the vineyard and the name of the chief vintner, but also the king's regnal year when each wine was laid down. The highest recorded date is Year 9, suggesting that Tutankhmnun died in that year.
There is no positive evidence on Tutankhamun's mummy as to how he met his death: he certainly did not die of consumption as was once thought. However, autopsies and Xrays have located a small sliver of bone within the upper cranial cavity. It may have arrived there as the result of a blow, but whether deliberately struck, to indicate murder, or the result of an accident, such as a fall from a chariot, it is not possible to say.