The Odyssey by Homer Book 5 Page 3

“Mercury, you are our messenger, go therefore and tell Calypso we have decreed that poor Ulysses is to return home. He is to be convoyed neither by gods nor men, but after a perilous voyage of twenty days upon a raft he is to reach fertile Scheria, the land of the Phaeacians, who are near of kin to the gods, and will honour him as though he were one of ourselves. They will send him in a ship to his own country, and will give him more bronze and gold and raiment than he would have brought back from Troy, if he had had all his prize money and had got home without disaster. This is how we have settled that he shall return to his country and his friends.”

Thus he spoke, and Mercury, guide and guardian, slayer of Argus, did as he was told. Forthwith he bound on his glittering golden sandals with which he could fly