Henrietta Dumont, The language of flowers (1851)
“ Vervain was employed by the ancients in various kinds of divinations. They ascribed to it a thousand properties, and, among others, that of reconciling enemies. Whenever the Romans sent their heralds to offer peace or war to nations, one of them always carried a sprig of Vervain. The Druids, both in Gaul and Britain, regarded the Vervain with the same veneration as the misletoe, and offered sacrifices to the earth before they cut this plant in spring, which was a ceremony of great pomp. ”
