Scene from the Book of the Dead in the Papyrus Hunefer (about 1300 B.C.),
now in the British Museum, London. The picture represents the ceremony
of the “Opening of the Mouth”, a ritual performed in front
of the tomb, on the day of burial, in order to reanimate the mummy of
the dead, allowing it to breath, see, hear and enjoy the offerings in
the afterworld. The ceremony was assisted by the relatives of the dead,
who impersonated the role of the divinities in the myth of Osiris: some
women of the family performed the role of the goddesses Isis and Nephthys,
Osiris’s sisters who wailed his death, while the dead man himself
was identified with the god of the dead. The officiating priest wore
a leopard skin and brought with him a special instrument to “open
the mouth”. It is probable that the god Anubis, one of the most
ancient funerary divinities, was impersonated by a priest, who possibly
wore a jackal-head mask.
[Image: http://www.britishmuseum.org/about_us/tours_and_loans/international
_exhibitions/book_of_the_dead.aspx]