The royal mummy itself, the mortal remains of the Princess Ananka.
4 seconds sound clip from the The Mummy (1959) movie soundboard.
You can hear this line at 00:36:51.473 in the Blu-ray version of the movie.
Quote context
[...]
- The Sektet Boat forbearing the spirit of the dead to the afterworld.
- The living god, personification of the recorder of souls.
- Anubis, guardian of the tomb.
- The head of the goddess Hathor.
- Maidens bearing the Ushabti, symbols of mythical power and significance.
- The royal mummy itself, the mortal remains of the Princess Ananka.
- As the high priestess of the god Karnak, to have done less would have been committing sacrilege.
[...]