Wow! Thanks a bunch for this, Lee.
The conclusion of Hemet-Ra was at a later date given a tomb at central Giza goes well together with the fact, that the tombs seem to have been planned and executed before attributing them to individual burials (some tombs still seem to be empty!).
What does this dating do to Hemet-Ra in comparison with Ptahshepses' tomb? Who's Osiris comes first? Or is Urirenptah's first?

Ritva