| Category | Lexicon |
| Type | divine lore |
This term is employed when alluding to seismic events. It is theorized that these tremors originate from Geb demonstrating remarkable feats of might within his stronghold known as Deepest Deep.
The dissemination of this term throughout the domain began with the priests of Geb. They either genuinely believed that Geb was exerting and fragmenting the earth, or perhaps they merely wished to propagate his name and his sway over the realm.