Which aether did Mraize soil himself with?

[Through the Living Shadow he/him]

Well, the Former said Night and Illuminous were the pure essence of Chaos and Order (or smt like that, I forgot what they were) so I doubt both of the liquid Aethers were just gone after that, because it sounds as if there would be more somewhere else. These were just what was used for there prisons. And maybe a raise went to see one or two of them… do we have a time stamp on AotN?