Then, too, as day by day the path led them on into the forest, which seemed endless, the trees altered their shape. Sometimes they were circled with huge, twining snakes, which Eva thought seemed coiled there, ready to seize her as she passed, though when near them they proved to be nothing but huge vines climbing up the trees. Here and there in the path lay huge stones, which you might think at first sight were insurmountable, obstructing their further progress; yet, if either Eva’s foot touched them, or the hem of her white dress brushed ever so lightly against them, they would always fade away, like a shadow, into utter nothingness, or else would roll slowly away to one side, leaving the path clear. But when Aster saw the stones he would cry, and say that they would crush him if he passed them, and the only way in which Eva could soothe him was by taking him up in her arms and carrying him past the stones, while he hid his face, so as not to see them, in her long, golden curls. Every now and then, in spite of what he had often told Eva,--that she, and she only, could find and give him the flower which he had lost,--Aster would declare to her that he saw it blooming in places where she saw nothing but nettles or ugly weeds, but which he would always insist were beds of the most beautiful flowers. These flowers, he said, called to him to come and gather them; while Eva thought that warning voices bade her pass them by, and that she saw over or else among them shadows of the same hateful faces which she dreaded. But it was useless to try and convince Aster of this; she soon learned that nothing ever presented the same appearance to him that it did to her. In consequence, whenever Aster insisted upon leaving the path, as he often did, Eva watched him with a kind of terror, and never felt he was safe unless she led him by the hand. Placed, as he was, under her care, she felt sure that when with her no danger could come near him, nothing harm him. Still, if he had enemies in this great forest, he had friends, too; for once, when he stooped to gather a flower which bloomed near the path, she heard it say: “Guard thou well thy charge to-day, There is danger in the way.” But Aster laughed joyfully, as he looked up without gathering the flower, and said: “Did you hear what the flower told me, Eva? That was the reason why I did not pick it, for it said that I should have much pleasure to-day.” Eva only smiled; she said nothing; she had learned that Aster would not bear being contradicted. But she quietly resolved to be more watchful than ever; for, from what she had heard the flower say, she thought that efforts would be made to take the little prince from her.