A phrase referenced in the thoughts of an injured Skum in Chapter 46 as something that was supposed to start.
Ray contemplated the phrase in Chapter 47 and thought of it as not necessarily language from Hastur’s holy texts, but something about the idea of collecting and bringing things home reminded Ray of Hastur’s dogma–perhaps created by creatures within their own milieu.
In Chapter 50 (Part 2), a platoon of Skum attacked the Sellen Starling, seemingly as part of what they believed to be the Great Harvest.
First Reference: Chapter 46
Other Notable References: Chapter 47, Chapter 50 (Part 2)