The Division of Three

Item/Location:
Book, The Great Library of Regaclith

Content:
The god of chaos is divided into three parts: the worm, the gnome, and the bow, with annotation: HE HAS RISEN AGAIN

Speculation
The gnome is Wigglesme-Tigglesme, the worm was/ is buried beneath Regaclith. What is the bow? Literal? Metaphorical? Do the three parts correspond in any way to the three lawful artifacts we have to find?