The Boy King Who Undid His Father's Religion, Then Died at Seventeen
What happened
Tutankhamun took the throne around age 8 or 9 after the death of his father Akhenaten, who had outlawed Egypt's traditional gods and forced the country to worship the sun disk Aten alone. As a child king guided by his advisors and the priesthood of Amun, Tutankhamun reversed that policy, changing his own name from Tutankhaten, living image of Aten, to Tutankhamun, living image of Amun, and issuing what is now called the Restoration Decree, which describes the temples as having fallen derelict under Akhenaten and states that the gods no longer heard the prayers of the people. Tutankhamun died around age 17 or 18, so suddenly that his tomb shows signs of rushed construction. Modern research has found he suffered from Kohler disease II, a bone-wasting condition in the foot, walked with the aid of canes found buried in his tomb, and carried DNA from four separate malaria infections. A 2010 genetic and CT-scan study concluded that avascular bone necrosis combined with malaria was the most likely cause of death, but no single theory has been settled as definitive, and researchers have separately linked his family's generations of sibling marriage to a cluster of inherited health problems.
Why it matters
Tutankhamun's restoration decree is the clearest surviving proof that Akhenaten's religious revolution collapsed almost immediately after his death, rejected by the same priesthood and bureaucracy it had displaced. Because Tutankhamun died without an heir, his death also ended his family's direct bloodline on the throne, opening the succession to the officials Ay and then Horemheb, who ruled next before the throne passed to an entirely new family under Ramesses I.
How we know
The religious restoration is documented on Tutankhamun's Restoration Stela, a granite stela recovered from Karnak describing the temples' neglect under Akhenaten and the young king's repairs. The medical evidence comes from a 2010 study published in the Journal of the American Medical Association, which combined CT scans and genetic testing of Tutankhamun's mummy and related royal mummies, identifying Kohler disease II, four strains of malaria parasite DNA, and walking impairment corroborated by canes and medicinal items found in his tomb.
Sources
- World History Encyclopedia. Tutankhamun · Reputable sourceworldhistory.org · The domain "worldhistory.org" is on our Reputable source registry. · Link is live and its text matches the event's key terms (Jul 2026)
- Hawass et al., Journal of the American Medical Association (via PubMed). Ancestry and pathology in King Tutankhamun's family · Peer-reviewedpubmed.ncbi.nlm.nih.gov · The domain "pubmed.ncbi.nlm.nih.gov" is on our Peer-reviewed registry. · Link is live and its text matches the event's key terms (Jul 2026)
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Part of a timelineAncient Egypt26 events · Three thousand years of pharaohs, from the first unification of the Nile valley to Cleopatra's death, and the two nineteenth and twentieth-century discoveries that let the modern world read and see it all again.View all →