We have said something about the people and the countries which gave birth to our Fairy Stories, and about the meaning of such tales generally when they were first thought of. Then they were clearly understood, and those who told them and heard them knew what they meant; but, as time went on, and as the Aryan race became scattered in various countries, the old stories changed a great deal, and their meaning was lost, and all kinds of wild legends, and strange fables and fanciful tales, were made out of them. The earliest stories were about clouds, and winds, and the sun, and the waters, and the earth, which were turned into Gods and other beings of a heavenly kind. By degrees, as the first meanings of the legends were lost, these beings gave place to a multitude of others: some of them beautiful, and good, and kind and friendly to mankind; and some of them terrible, and bad, and malignant, and always trying to do harm; and there were so many of both kinds that all the world was supposed to be full of them. There were Spirits of the water, and the air, and the earth, forest and mountain demons, creatures who dwelt in darkness and in fire, and others who lived in the sunshine, or loved to come out only in the moonlight. There were some, again--Dwarfs, and other creatures of that kind--who made their homes in caves and underground places, and heaped up treasures of gold and silver, and gems, and made wonderful works in metals of all descriptions; and there were giants, some of them with two heads, who could lift mountains, and walk through rivers and seas, and who picked up great rocks and threw them about like pebbles. Then there were Ogres, with shining rows of terrible teeth, who caught up men and women and children, and strung them together like larks, and carried them home, and cooked them for supper. Then, also, there were Good Spirits, of the kind the Arabs call Peris, and we call Fairies, who made it their business to defend deserving people against the wicked monsters; and there were Magicians, and other wise or cunning people, who had power over the spirits, whether good or bad, as you read in the story of Aladdin and his Ring, and his Wonderful Lamp, and in other tales in the "Arabian Nights," and collections of that kind. Many of these beings--all of whom, for our purpose, may be called Dwellers in Fairyland--had the power of taking any shape they pleased, like the Ogre in the story of "Puss in Boots," who changed himself first into a lion, and then into an elephant, and then into a mouse, when he got eaten up; and they could also change human beings into different forms, or turn them into stone, or carry them about in the air from place to place, and put them under the spells of enchantment, as they liked.