Quote Originally Posted by HighLord z0b
Many look familiar (animals_monkey for spies and assassins etc). though I also found this odd:

religious_priest.tga
religious_youngboy.tga
Those are probably names for simply generic pictures. Remember that these are references to the pictures and not the actual ancilliary so the ancilliary is just referencing a picture of a priest. I would assume that there are several ancilliaries all referencing that picture.