Page "Hatshepsut" Paragraph 6

Hatshepsut was given a reign of about twenty-two years by ancient authors.

Josephus writes that she reigned for twenty-one years and nine months, while Africanus states her reign lasted twenty-two years, both of whom were quoting Manetho.

At this point in the histories, records of the reign of Hatshepsut end, since the first major foreign campaign of Tuthmosis III was dated to his twenty-second year, which also would have been Hatshepsut's twenty-second year as pharaoh.

Dating the beginning of her reign is more difficult, however.

Her father's reign began in either 1506 or 1526 BCE according to the low and high chronologies respectively.

The length of the reigns of Tuthmosis I and Tuthmosis II, however, cannot be determined with absolute certainty.

With short reigns, Hatshepsut would have ascended the throne fourteen years after the coronation of Tuthmosis I, her father.

Longer reigns would put her ascension twenty-five years after Tuthmosis I's coronation.

Thus, Hatshepsut could have assumed power as early as 1512 BC, or, as late as 1479 BC.