Pale and blind, living in dark cave waters, the olm is read as a self that has adapted to darkness — a long patience, or a life lived out of the light.
When this appeared in your dream, what were you feeling?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.