The commonly accepted theory behind how necromancy works is: when we die our spirit leaves our body. This separation along with the release of all our bodies energy creates what we call “death energy”. this energy spreads out into it’s surroundings, first into the flesh and bones of the deceased, then into it’s immediate area (the bed the person or animal dies on, the sheets, ring the person has on, the clothing. etcetera)
And lastly into the atmosphere or room the death happened in. The amount of energy is dispersed with the highest amount being in the flesh and the least being far away from the body.
This energy is still linked to the spirit even though the spirit has crossed over which can be used to pull the back over to us or vice versa.
