The light, forgotten. The plague, the infection, the madness that haunts the corpses of Hallownest... the light that screams out from the eyes of this dead Kingdom. What is the source? I suppose mere mortals like myself will never understand The Radiance is a higher being of light similar to Essence, and as such, opposed to the Void, her ancient enemy. The Moth Tribe is born from her light and in return revered her.