From The Long Lost Friend:
Rats and Mice
Every time you bring grain into your barn, you must, in putting down the three first sheaves, repeat the following words: "Rats and mice, these three sheaves I give to you, in order that you may not destroy any of my wheat." The name of the kind of grain must also be mentioned.
The grimoire The Long Lost Friend lists this spell.
Timeline of related events
1820Publication of Hohmann's Long Lost Friend (lists this spell)