From Egyptian Secrets of Albertus Magnus, Joseph H. Peterson edition:
When a Horse has the Itch or an Old Sore.
Put valerian and toothwort into a pot of water. Give this to the horse to drink until the sores heal. Then take cabbage leaves and fernwort, cut and mix together, and mix a spoonful with the fodder whenever you feed the horse.
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)