Look now how mortals are blaming the gods, for they say that evils come from us, but in fact they themselves have woes beyond their share because of their own follies.
HomerFriend, many and many a dream is mere confusion a cobweb of no consequence at all. Two gates for ghostly dreams there are: One gateway of honest horn, and one of ivory. Issuing by the ivory gate are dreams of glimmering illusion, fantasies, but those that come through solid polished horn may be borne out, if mortals only know them.
Homer