Two general sources have now been described of the barbarian conceptions in relation to a future state. First, the natural operation of an earnest recollection of the dead; sympathy, regret, and reverence for them leading the thoughts and the heart to grope after them, to brood over the possibilities of their fate, and to express themselves in rites and emblems. Secondly, the mythological or arbitrary creations of the imagination when it is set strongly at work, as it must be by the solemn phenomena associated with death. But beyond these two comprehensive statements there is, directly related to the matter, and worthy of separate illustration, a curious action of the mind, which has been very extensively experienced and fertile of results. It is a peculiar example of the unconscious impartation of objective existence to mental ideas. With the death of the body the man does not cease to live in the remembrance, imagination, and heart of his surviving friends. By an unphilosophical confusion, this internal image is credited as an external existence. The dead pass from their customary haunts in our society to the imperishable domain of ideas. This visionary world of memory and fantasy is projected outward, located, furnished, and constitutes the future state apprehended by the barbarian mind. Feuerbach says in his subtle and able Thoughts on Death and Immortality, "The Realm of Memory is the Land of Souls." Ossian, amid the midnight mountains, thinking of departed warriors and listening to the tempest, fills the gale with the impersonations, of his thoughts, and exclaims, "I hear the steps of the dead in the dark eddying blast." The barbarian brain seems to have been generally impregnated with the feeling that every thing else has a ghost as well as man. The Gauls lent money in this world upon bills payable in the next. They threw letters upon the funeral pile to be read by the soul of the deceased.45 As the ghost was thought to retain the scars of injuries inflicted upon the body, so, it appears, these letters were thought, when destroyed, to leave impressions of what had been written on them. The custom of burning or burying things with the dead probably arose, in some cases at least, from the supposition that every object has its mancs. The obolus for Charon, the cake of honey for Cerberus, the shadows of these articles would be borne and used by the shadow of the dead man. Leonidas saying, "Bury me on my shield: I will enter even Hades as a Lacedamonian," 46 must either have used the word Hades by metonymy for the grave, or have imagined that a shadowy fac simile of what was interred in the grave went into the grim kingdom of Pluto. It was a custom with some Indian tribes, on the new made grave of a chief, to slay his chosen horse; and when he fell they supposed "That then, upon the dead man's plain, The rider grasp'd his steed again." 45 Pomponius Mela, De Orbis Situ, iii. 2. 46 Translation of Greek Anthology, in Bohn's Library, p. 58.