"[Plin. Nat. 21.107.] - THREE REMEDIES DERIVED FROM THE CNECOS.
There would be no necessity to speak at any length of the cnecos or atractylis, an Egyptian plant, were it not for the fact that it offers a most efficacious remedy for the stings of venomous animals, as also in cases of poisoning by fungi. It is a well-known fact, that persons, when stung by the scorpion, are not sensible of any painful effects so long as they hold this plant in their hand.”
(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.)