What can I get here?

Hint 1 of 13:

Think of what a huge mast can do.

Hint 2 of 13:

It can act as a beam, great for crossing pits and such.

Hint 3 of 13:

The hieroglyphics mention it a lot.

Hint 4 of 13:

You need that beam.

Hint 5 of 13:

Go down into west end of the hole.

Hint 6 of 13:

Look at the slot.

Hint 7 of 13:

The shim is blocking the way in the slot.

Hint 8 of 13:

Remove the shim.

Hint 9 of 13:

Now, raise the mast.

Hint 10 of 13:

You can't take the mast right now, you have too much!

Hint 11 of 13:

So, put the torch in the knothole (to provide light).

Hint 12 of 13:

Drop everything, and get the mast.