5 Pisces

[crimsoncurrent]

ORPHEUS“The pillion degree” could refer to a specific degree or level of something, though without further context, it’s unclear what this might be.
“Constrained dependent motion” might refer to a movement or change that is limited and depends on other factors.

“Enforced progressive tendency to conformity of change” could mean a forced gradual shift towards uniformity or standardization.

“Devolution from ideality” might suggest a regression from an ideal or perfect state.
“The play of reflected crystallization as an organic parallelism among the tissue of inner motions” is quite complex. It could metaphorically refer to the process of ideas or thoughts solidifying and mirroring each other within a dynamic system (the “tissue of inner motions”).
“Turns the freedom of exchange to a process of compelled harmony” might suggest that the free interchange of ideas or energy is transformed into a forced state of balance or agreement.
“Parallel change, re-confluence, concentric whirling, or regular diffusion” could refer to different types of movement or transformation that occur simultaneously or in a coordinated manner.