From Egyptian Secrets of Albertus Magnus, Joseph H. Peterson edition:
Another excellent Way to make Inferior and Bad Wine very Good and Wholesome.
Rec. sal. tartari, three ounces, cremoris tartari, four ounces, dissolve the sal. tart, in rain water, put it in a glass vessel upon glowing ashes, let it remain so until it begins to show bubbles, then add the crem. tart, by putting half a spoonful in at a time, until it dissolves no longer. Then filter and preserve it. To mix some of this fluid to some spoiled wine will improve the latter greatly. Or this: Rec. sal tartari per deliquium twelve ounces, cremor, tartari four ounces, proceed therewith as set forth above, to add of this a few drops in a glass of wine acts very good.
The grimoire Egyptian Secrets of Albertus Magnus lists this spell.
Timeline of related events
1725Publication of Egyptian Secrets of Albertus Magnus (lists this spell)
1869English-language translation of Egyptian Secrets (lists this spell)