4. _Co-extensive with this world._--An early example of this type is found in the _Adventures of Cormac_. A divine visitant appeared to Cormac and gave him in exchange for his wife, son, and daughter, his branch of golden apples, which when shaken produced sweetest music, dispelling sorrow. After a year Cormac set out to seek his family, and as he journeyed encountered a mist in which he discovered a strange house. Its master and mistress--Manannan and his consort--offered him shelter. The god brought in a pig, every quarter of which was cooked in the telling of a true tale, the pig afterwards coming to life again. Cormac, in his tale, described how he had lost his family, whereupon Manannan made him sleep, and brought his wife and children in. Later he produced a cup which broke when a lie was told, but became whole again when a true word was spoken. The god said Cormac's wife had now a new husband, and the cup broke, but was restored when the goddess declared this to be a lie. Next morning all had disappeared, and Cormac and his family found themselves in his own palace, with cup and branch by their side.[1242] Similarly, in _The Champion's Ecstasy_, a mysterious horseman appears out of a mist to Conn and leads him to a palace, where he reveals himself as the god Lug, and where there is a woman called "the Sovereignty of Erin." Beside the palace is a golden tree.[1243] In the story of Bran, Mag Mell is said to be all around the hero, though he knows it not--an analogous conception to what is found in these tales, and another instance is that of the mysterious house entered by Conchobar and Dechtire.[1244] Mag Mell may thus have been regarded as a mysterious district of Erin. This magic mist enclosing a marvellous dwelling occurs in many other tales, and it was in a mist that the Tuatha Déa came to Ireland. A certain correspondence to these Irish beliefs is found in Brythonic story, but here the Elysium conception has been influenced by Christian ideas. Elysium is called _Annwfn_, meaning "an abyss," "the state of the dead," "hell," and it is also conceived of as _is elfydd_, "beneath the earth."[1245] But in the tales it bears no likeness to these meanings of the word, save in so far as it has been confused by their Christian redactors with hell. It is a region on the earth's surface or an over-or under-sea world, in which some of the characteristics of the Irish Elysium are found--a cauldron, a well of drink sweeter than wine, and animals greatly desired by mortals, while it is of great beauty and its people are not subject to death or disease. Hence the name _Annwfn_ has probably taken the place of some earlier pagan title of Elysium.