From Egyptian Secrets of Albertus Magnus, Joseph H. Peterson edition:
To secure Children against Jaundice, Rheumatism and Epilepsy during their entire Lifetime.
Powder the part known as the core in the centre of a leg of young lamb or mutton, and mix an equal quantity (by weight) of hipscratch to it, and let it be taken in milk or in mush, and the young ones will be ever free of the ailment.
The grimoire Egyptian Secrets of Albertus Magnus lists this spell.