The Odyssey 14.518–532

There Odysseus lay down, and the swineherd threw over him a great thick cloak, which he kept at hand for a change of clothing whenever a terrible storm should arise. So there Odysseus slept, and beside him slept the young men. But the swineherd liked not a bed in that place, that he should lay him down away from the boars; so he made ready to go outside. And Odysseus was glad that he took such care of his master's substance while he was afar. First Eumaeus flung his sharp sword over his strong shoulders, and then put about him a cloak, very thick, to keep off the wind; and he picked up the fleece of a large, well-fatted goat, took a sharp javelin to ward off dogs and men, and went forth to lie down to sleep where the white-tusked boars slept beneath a hollow rock, in a place sheltered from the North Wind.