Tim Cain has a tradition of adding one particular easter egg in his games. Finally, I've found how it is accessed in Arcanum. Hold Ctrl+Alt (on the left side of your keyboard) and click on the logbook button. You will see Jesus and become enlightened.
I'll try this when I get home. And I swear to God, if you hard-coded a goatse picture to show up when you do this in your patch I'll find you and beat you.
Haha, that's class. Was it in the original, or one of your patches, Drog? (I'm not gonna uninstall to check. >_>)