Lets see here... I can see the skull of the swine king on the far left, the collector just above the grave robber's hat, I believe those are fishmen heads just above the collector skull, and I presume the other skulls represent the bandits, skeletons, and the further up you go, the more eldritch, unknown horrors (as displayed by the unusual jaws they have).Lovely little details. Can't make out the beast head beside the swine king, but I love this piece to bits