How to Prevent a Horse from Contracting the Glanders a Well-Approved Piece of Art (Spell)

From Egyptian Secrets of Albertus Magnus, Joseph H. Peterson edition:

How to Prevent a Horse from Contracting the Glanders, a Well-Approved Piece of Art.

To accomplish this take the following articles: Iron herbs, green juniper berries, wall rue, of each two handfuls, bacon, turnips, lung-wort, bay leaves, speedwell (veronica), of each of these three handfuls, coriander fifteen ounces, enzian six­teen ounces. All these articles must be well pulverized, and every third day in the morning give to the horse a small handful of it with its feed, which must be moistened with the following water: Gipsy wound herbs, swallow roots, the large specie of fern roots, catnip, mugwort, verbena, enzian, of each three handfuls. Put all these herbs in a cloth, and then into a tub of running water; with it moisten the food and let the horse drink of it every day. These herbs should be often renewed.

The grimoire Egyptian Secrets of Albertus Magnus lists this spell.

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