The Fever (Spell)

From The Long Lost Friend:

The Fever

Write the following words upon a paper and wrap it up in knot-grass, (breiten megrich,) and then tie it upon the body of the person who has the fever:

Potmat sineat,
Potmat sineat,
Potmat sineat.

The grimoire The Long Lost Friend lists this spell.

Timeline of related events

1800