Thutmose IV's rule is significant because he established peaceful relations with
Mitanni and married a Mitannian princess to seal this new alliance. Some have suggested that she would go on to become his principal consort, Queen Mutemwiya. However, this theory can be refuted by chronology alone: the Mitanni princess married Thutmose IV during his reign, but Mutemwiya gave birth to the future successor Amenhotep III before Thutmose IV even ascended to the throne as pharaoh. This sequence of events creates a clear temporal contradiction, as Mutemwiya must have been a consort of Thutmose IV before his official reign began, whereas the Mitanni marriage was a diplomatic event that occurred later, during his rule. Therefore, they cannot be the same person. This Mitannian princess might have been
Henutempet, who could have held the title of The Noble Lady of Mitanni. Thutmose IV's role in initiating contact with Egypt's former rival, Mitanni, is documented by
Amarna letter EA 29 composed decades later by
Tushratta, a Mittanian king who ruled during the reign of
Akhenaten, Thutmose IV's grandson. Tushratta states to Akhenaten that: ''") tribute bearers in
the tomb of
Sobekhotep, during the reign of Thutmose IV,
Thebes.
British Museum When [Menkheperure], the father of Nimmureya (i.e.,
Amenhotep III) wrote to
Artatama, my grandfather, he asked for the daughter of my grandfather, the sister of my father. He wrote 5, 6 times, but he did not give her. When he wrote my grandfather 7 times, then only under such pressure, did he give her. (EA 29) == Dates and length of reign ==