Go all the way up the stairs and walk into the doorway to the right of the Madonna and Child statue. Turn in the first doorway on the left and stop after stepping into the library.
Go up the stairs. Go down the hallway straight ahead. Enter the room on the left of the ladder. Stop once you enter the room.
Turn around and go up the green and wood steps turning and going all the way to the top. At the top, walk straight forward through the next doorway. Turn left at the ladder and stop when you enter the room.