How to make the Genuine Forest Ointment for Healing Gan­grene and other Sores (Spell)

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

How to make the Genuine Forest Ointment for Healing Gan­grene and other Sores.

Take symploearpus, forest manna, vernonica or speedwell, alsine pubescens, centifolium; press the sap from these herbs, then take white rosin or pitch, tallow and butter; render it down, add the sap and boil together; add five cents' worth of verdigris. This is the genuine forest salve.

The grimoire Egyptian Secrets of Albertus Magnus lists this spell.

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