You trap is now completed. The next thing to do is to force the rat into the trap. Near the entrance to the cave is another small cave in the wall. Use your shovel on that small cave and Boston will make the hole big enough for you to go through. When you do this the rat is magically caught in the trap. Now, use the bracelet you found with the rat, and release him. Remember how you found the bracelet the first time? After the rat runs away, enter the small cave. Once inside, use your device and dig where it points. The missing part you need is there. Next, go back to the main cave and use the missing part with the panel on the wall. After you have done that, replace the panel cover and then press the button. The door to the planetarium will then open. As usual, pick up everything you can. You can now use the gold sceptor on the faint light on the ceiling. You probably figured out that you must cause the small moon to eclipse the larger one to solve the puzzle. To make the moons eclipse, first use the gold sceptor to position the large moon at about 2 o'clock. Once you have the large moon in place, put away the gold sceptor by using the tab key. Next, take out the silver sceptor and use it to position the smaller moon in between the large moon and Cocytus. Once they are eclipsed, you will see the eclipse in a hole above the tomb spire.
