You've defeated the crocodiles! You wander towards the door. You put your staff to it and it slides open.
You look inside and see a marvelous throne room. Everything is preserved, from the limestone columns to the gorgeous gilded throne.
At the end of the room, behind the beautiful throne, is a doorway. You hear the familiar chatter from the library It's your escape! But before you leave, you grab a broken clay pot. Don't tell anyone about the throne room!