Ceridwen, the hedge witch, speaks

The Masque of all Mysteries (a tale of Merlin) - Jenny Hall

"It's a special infusion of ingredients of which I'm very proud . . .  We will take it with us and enjoy a spoonful each and every day.  It is for strengthening of the body and heightening of the senses -- the hearing, the eyesight -- and will enable us to smell as only a dog can at the moment. . .   We should be able to tell if an enemy is near before he knows anything about us."