Unfortunately the name Meryetamun was possessed by way to many queens of the family and as a result has left her as somewhat anonymous, though she bares a likeness to the mummy of Thutmosis III. The find was remarkable that in the crypt beyond the well the queen and her coffins were in orderly condition, except the gold had been neatly stripped from her coffins and mummy which then had been beautifully restored, offerings were placed, with this the ancient restoration party left Meryetamun to her long sleep never visited again until discovered by the Metropolitan's excavation 3000 years later.
The controversy comes in which came first the tomb or Hatschepsut's memorial temple, or were both created at the same time? For myself I think the question is overrated and perhaps irrelevant for certainly by the time the temple builders made it to the eastern end of the northern colonnade they were aware the tomb was there and a planned room was not created in order to avoid the tombs staircase.
While the tomb builders broke through to the foundations of the temple in one of the tombs corridors and deliberately went lower to avoid the temple above and eventually stopped work on a corridor to avoid undermining the temples foundations. This to me says that both operations are occurring simultaneously, that is the tomb should also be dated to the reign of Hatschepsut.
Two other tombs have been found prepared for Hatschepsut both containing stone sarcophagus' inscribed for her, including one created for her before her rise to kingly status and Valley of kings tomb Kv20 which contained two quartzite sarcophagus', both originally made for Hatschepsut, except that when found one of the boxes had been re-cut for her father Thutmosis I.
This heavy stone sarcophagus lay on its side, probably an accident of descent into that tomb but could it originally have been destined for Hatschepsut's burial behind her Temple in TT 358?
This leads me to the significances of the well in the tomb an unusual feature in the tomb of an 18th Dynasty queen of which I know of no other queens tomb to posses a well usually reserved for the tombs of kings in the 18th Dynasty beginning with Hatschepsut's predecessor Amenhotep I whose potential tomb found at Dra Abu el Naga was the first Theban royal tomb to have a well. In reality TT 358, may be the second royal tomb to have a well and intended for Hatschepsut to be buried under her mortuary temple as was tradition as king.
It cannot be viewed as a coincidence that the crypt is directly behind the center shrine of the temple and the well says Hatschepsut probably never intended to be buried in the Valley of kings, her final decision probably offered her little time to start again. The architectural problems which had exposed the foundations to the temple in the tomb and the obviously unfinished extra room of the temple that if the room was ever excavated would have revealed the tombs staircase, these were together a huge screw up!
A good reason for Thutmosis III to create a new burial for his grandfather and a great place to bury Queen Meryetamun!
"The silence, the dark, and the realization at the ages that [this last] coffin had laid there...all combined in creating an eerie effect; and whatever one may expect, that does not happen so very often in digging".
Herbert E. Winlock
The Met around the World
1. Photograph by Harry Burton, 1929. Archives of the Egyptian Expedition, Department of Egyptian Art.
2. Merytamun's burial in her tomb (TT 65, M10C 107). Photograph by Harry Burton, 1929. Archives of the Egyptian Expedition, Department of Egyptian Art.
3. Herbert Winlock quote: Ancient Egypt: The Great Discoveries, Nicholas Reeves, Thames and Hudson, 2000, ISBN: 0-500-05105-4, pg. 176
4. The tomb of Queen Meryetamun (TT358): Brian Yare 2007
5. Sarcophagus of Thutmosis I from The Boston Museum of Fine Arts: Keith Schengili-Roberts
6. Valley of the Kings, John Romer, Henry Holt and Company, NY, 1981, pages 238-9
7.. The Theban Mapping Project