Hi Urabeth,
As far as that document and 4 names is concerned - yes that's it BUT the hard part starts - you have to play the game of Senet.
Here an excerpt from the wt of Fugazi and it is not a spoiler at all but cautions :
Click on it in the order mentioned above and a secret compartment will open.
Important! After this the game of Senet will have to be played. As you are not known with the game, you best save the game here!
Now click on the secret compartment and get the map of the temple. Now automatically the game of Senet will start. As the description of the game and it's rules in the booklet is very good, I won't explain it to you again. Just use the booklet. One hint though; read it very carefully, especially about those special fields used in the game. The best advice here is to play the game over and over again till you can beat your opponent. It's not a very difficult game, just needs some lick and expertise. Just do it.
BUT Witchen states :
Note: If you go beyond this point you will have to play the game of Senet. The instructions on game play are on page 12 of the game manual. But if you don't want to play......After Panehesy comes onto the terrace and warns you that you will be playing for your life, just turn and run off the terrace. You will escape and can successfully complete the game.
Good luck!
MaG