From Egyptian Secrets of Albertus Magnus, Joseph H. Peterson edition:
For Frozen Hands or Feet.
When feet are frozen, or a person has other frozen limbs, let them mix turpentine with salt till it becomes a salve. This apply twice a day regular for several days in succession to the frozen parts. It is an efficacious remedy.
The grimoire Egyptian Secrets of Albertus Magnus lists this spell.
Timeline of related events
1725Publication of Egyptian Secrets of Albertus Magnus (lists this spell)
1869English-language translation of Egyptian Secrets (lists this spell)