From The Long Lost Friend:
Take one ounce of white vitriol and one ounce of sugar of lead, dissolve them in oil of rosemary, and put it in a quart bottle, which you fill up with rose-water. Bathe the eyes with it night and morning.
The grimoire The Long Lost Friend lists this spell.
Timeline of related events
1820Publication of Hohmann's Long Lost Friend (lists this spell)