最后在cov里找到了 。。The illumians could also be an offshoot
of the shades of old Netheril, bearing shadow sigils instead of
lights. Perhaps a brilliant Red Wizard has discovered the Ritual
of Words Made Flesh, transformed herself and her apprentices
to increase her own power, then fl ed Thay before her rivals
discovered her advantage; they now hold their cabal in a secret
place in Murghôm or the Hordelands.