Red Mantle is the Katabatic Essence of Fire - the “Essence of Passion” and deals with the fierceness of passions, rather than the calmness which comes from the Lady’s Mantle. On the physical levels - When dealing with overwhelming passions or energies (Katabatic Fire) this may cause problems with the nervous system - both for the one giving out these energies, and also for the one receiving them!  Use this essence where there is Fanaticism, overwhelming passion, power games, and / or hatred. For example, situations like,  “You will do as I say - OR…”