It shone from somewhere above the roofs of the castle: it must be the great old princess's moon! How could she be there? Of course she was not there! He had asked the whole household, and nobody knew anything about her or her globe either. It couldn't be! And yet what did that signify, when there was the white globe shining, and here was the dead white bird in his hand? That moment the pigeon gave a little flutter. "_It's not dead!_" cried Curdie, almost with a shriek. The same instant he was running full speed towards the castle, never letting his heels down, lest he should shake the poor wounded bird. [Illustration: "_That moment the pigeon fell on the path, broken-winged and bleeding._"] CHAPTER III. THE MISTRESS OF THE SILVER MOON. When Curdie reached the castle, and ran into the little garden in front of it, there stood the door wide open. This was as he had hoped, for what could he have said if he had had to knock at it? Those whose business it is to open doors, so often mistake and shut them! But the woman now in charge often puzzled herself greatly to account for the strange fact that however often she shut the door, which, like the rest, she took a great deal of unnecessary trouble to do, she was certain, the next time she went to it, to find it open. I speak now of the great front door, of course: the back door she as persistently kept wide: if people _could_ only go in by that, she said, she would then know what sort they were, and what they wanted. But she would neither have known what sort Curdie was, nor what he wanted, and would assuredly have denied him admittance, for she knew nothing of who was in the tower. So the front door was left open for him, and in he walked.