Liches
A lich is Memory and self-appointed Function preserved after life has ended. By replacing Time with a ritual anchor, the lich becomes a carefully maintained imitation of permanence - closer to a law than a corpse, but never a true Lord.
Memory That Refuses to End
The lich is Aurelion's most disciplined form of undeath because it does not merely preserve a body. It preserves an argument about who the body is for. The formal taxonomy calls liches higher undead: dead bodies maintained by magic, personal Time replaced by a phylactery-like anchor, Memory kept unusually complete and Function made explicit. Power, knowledge, control and preservation are listed as examples of self-assigned Functions. Where an ordinary corpse repeats whatever remains, a lich builds an artificial continuity around a purpose it has chosen to preserve.
That construction is also the limit of lichdom. The source says the Soul is lost in the rite and formal Will is absent. A lich can remember choosing, can preserve the plan that followed from the choice and can accumulate further knowledge around that plan, yet the system itself is designed to prevent the kind of irreversible personal change from which Aurelion derives Soul. The phylactery is therefore not simply a hidden life-container. Ontologically it is a replacement clock: an external mechanism that keeps identity from being subjected to the mortal passage of Time.
The Codex says a lich is closer to the Lords than to the living, but weaker because it is not itself a law. That distinction is crucial. A Lord embodies a Function so absolutely that existence bends around it. A lich imitates this condition by narrowing itself toward a purpose and defending that purpose with Memory. The longer it survives, the more formidable the archive becomes, yet the more difficult it is to distinguish survival from imprisonment inside one's own definition. The lich seeks permanence by becoming less capable of becoming someone else.
The source gives 'the Kingdom of Bones' as the ritual tradition associated with conscious replacement of Time, but leaves much of its institutional history unstated. This is useful rather than deficient. Lichdom in Aurelion works best as a philosophical extreme within the same world that produces Golden immortality, vampire Memory and the separated spirits of the Fairy bargain. All of them ask how much of a person can be preserved if Time is removed from the equation. The lich's answer is the most scholarly and perhaps the bleakest: preserve everything that can be catalogued, and accept that the part which could have contradicted the catalogue is gone.
