*I'm not sure, but the excerpt might be from 'The ancient Egyptian book of the dead / translated by Raymond O. 'The field surrounding Ra’s snake form is referred to in ancient Egyptian literature as protective magical energy in liquid form that all gods and pharaohs possess (Faulkner 1970*).' The fact that the Dendera Light is made of liquid water that transforms itself in a magical way, is exactly what are describing ancient Egyptians themselves :

The ancient Egyptian Dendera Light 'protective magical energy in liquid form' is the evaporative cooling fog Photograph of the Dendera Light, thanks to Kairoinfo4U and posted on flickr : The snake inside the Dendera Light is a representation of the pressurized water of the inclined well and getting out of the fog nozzle of the pyramid (please read Section 5 on that matter : the waters of the inclined well). More on the Dendera Light in Section 2. The Light Bulb shape of the Dendera Light is constrained by the shape of the horizontal passage.

The Dendera Light in the Hathor temple, is a representation of the fog of microdroplets of liquid water, transforming itself in vapor and by doing so, creating the evaporative cold designed to cool down the Djed pillar (more probably a Solvay-like tower).

Natron salt change mummy hair color