The alchemical Rebis

 

 The pictures beyond show the steps 14 - 17

OPUS MAGNUM :  from : Rosarium Philosophorum 1550 -

  Tree(14),  Rebis(15), lion(16) and pelican(17)

" Basilius Valentinus : 'Azoth'
Rebis and the freemasionary Circle and angle in his hands (step 15)
 
 

Éliphas Lévi saw Azoth as the world soul, which he imagined as an etheric substance.

The process evolves within several periods of 7 cycles(planets) or of 4 elements.