How do I work the coffin?

Hint 1 of 7:

You need to rise up from the dead.

Hint 2 of 7:

Do you remember anything written about this?

Hint 3 of 7:

The writings, just south of the tombstone.  They say you need
to prepare yourself by anointing yourself with oil.

Hint 4 of 7:

Have you found any oil?

Hint 5 of 7:

It's in the Royal Museum.  You only need to type "anoint me" one
time, it is then good for the rest of the game.

Hint 6 of 7:

Okay, now close the coffin.

Hint 7 of 7:

How do you think you rise from the dead?