Heavy spoilers: Liberation is sponsored by sable suns, The Halved (ex-King That Warred) in particular. They "liberate the night" by emitting some sort of anti-Law, which actively corrodes Laws already in place. Liberated Night is a state of the world where existing Law is destroyed and new one is not produced, and not an entity itself.
edited by Aro Saren on 5/20/2020