1911 Encyclopædia Britannica, Volume 7… (1911)
“ To destroy the oïdium, a fungal pest that severely injures the plantations, the vines are dusted, at the time the fruit is maturing, with finely-ground brimstone. The currants when sufficiently ripe are gathered and placed on a drying ground, where they are exposed to the sun in layers half an inch thick; from time to time they are turned and swept into heaps, until they become entirely detached from stalk. They are then packed in large butts for exportation. The wine made from the currant-grape is inferior in quality, but is said to be capable of much improvement. ”
