From Egyptian Secrets of Albertus Magnus, Joseph H. Peterson edition:
To make One's Self Shot-Proof.
According to this formula, on the day of Peter and Paul, at vesper tide, there spring open waywort roots, of which hunters and men of the forest believe that he who carries them on his person cannot be hit or shot.
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)