From Egyptian Secrets of Albertus Magnus, Joseph H. Peterson edition:
Take hurbum oviga aurea, grind to powder, give the patient every morning a spoonful in an egg, and let him fast afterward four hours. The patient will urinate an hour thereafter, and after using this remedy for about ten or twelve days, all the gravel in his kidneys will break, and he will pass them without suffering any pain.
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)