Cryptaesthesians are a specialized rank of the Adeptus Astra Telepathica. These Astropaths work to decode encrypted high-priority astropathic messages. The Cryptaesthesians also are used to purge Astropaths that have gone mad, and contain Warp breaches among Astrophathic choirs. They are based in the Whispering Tower of the City of Sight.
- 1: Chapter 1