Resurrection

Brysing of course people do not live on Physically. You are correct at stating I may believe in whatever I choose to believe. Obviously I believe in life after physical death I'm a medium and link with peoples loved one's!

there used to be a spell involving blood and a chickens foot but
you;d need to be at the personds grave

The only proof of life after death are ghosts and possibly reincarnation. But then again reincarnation may simply be people under hypnosis who are influenced by the spirits of the deceased. There is no true way of knowing. However I do believe that ghosts are very real for various reasons. There are many accounts of sightings. Many accounts of possession. Electrical voice phenomena, shadows and orbs caught on tape, physical manipulation.

Necromancing?