charmed grove near Circe’s house

“‘With this I left the ship and went up inland. When I got through the charmed grove, and was near the great house of the enchantress Circe, I met Mercury with his golden wand, disguised as a young man in the hey-day of his youth and beauty with the down just coming upon his face. He came up to me and took my hand within his own, saying, ‘My poor unhappy man, whither are you going over this mountain top, alone and without knowing the way? Your men are shut up in Circe’s pigstyes, like so many wild boars in their lairs. You surely do not fancy that you can set them free? I can tell you that you will never get back and will have to stay there with the rest of them. But never mind, I will protect you and get you out of your difficulty. Take this herb, which is one of great virtue, and keep it about you when you go to Circe’s house, it will be a talisman to you against every kind of mischief. ”