Were do I go in the Palace?

Hint 1 of 11:

You could try and map the maze.

Hint 2 of 11:

Futile, however.  You need to read the language.

Hint 3 of 11:

Have you translated the fragment you found in Hamburg?

Hint 4 of 11:

You must use the dog-eared old letter, and the stones.

Hint 5 of 11:

The stone you found in Hamburg is a compass.

Hint 6 of 11:

As an aside, that makes the metal piece on top a magnet.

Hint 7 of 11:

Anyway, the fragment is giving you compass directions to travel.

Hint 8 of 11:

So go Northeast, east, and south.

Hint 9 of 11:

The last sentence you can not translate.  You can ask the Angel
about it.

Hint 10 of 11:

Its a secret word.

Hint 11 of 11:

Type it.