... not much studied. For bruises, a slice of the Opuntia is applied, or the cooling parietaria (known as "pareta" or "paretene"); the camomile and other common remedies are in vogue; the virtues of the male fern, the rue, sabina and (home-made) ergot of rye are well known but not employed to the extent they are in Russia, where a large ... — Old Calabria • Norman Douglas