Hat
Mentioned in Pyramids, Hat is Djelibeybi's Vulture-headed God of Unexpected Guests.
The Ptaclusp pyramid builders bought a statue of Hat several years ago for a great deal, and now despite Ptaclusp I's best efforts the thing remains with them. It even seems to have been rejected by the manifestation of the god it represents.
No, it's not the thing you wear on your head.