"[Plin. Nat. 25.80.] - THE ANTIRRHINUM, ANARRHINON, OR LYCHNIS AGRIA: THREE REMEDIES.
The name of antirrhinum or anarrhinon is given to the lychnis agria, a plant which resembles flax in appearance, is destitute of root, has a flower like that of the hyacinth, and a seed similar in form to the muzzle of a calf. According to what the magicians say, persons who rub themselves with this plant improve their personal appearance thereby; and they may ensure themselves against all noxious substances and poisons, by wearing it as a bracelet.”

(The Natural History. Pliny the Elder. John Bostock, M.D., F.R.S. H.T. Riley, Esq., B.A. London. Taylor and Francis, Red Lion Court, Fleet Street. 1855.)