She is the daughter of the Sultan, as I assumed when I had once determined that the skeleton is both the skeleton of her mother, and the skeleton of the Sultana. That the skeleton was her mother is clear: for the cloud occurred just twenty-one years since, and the dead woman was, of course, at that moment in the prison, which must have been air-tight, and with her the girl: but since the girl is quite certainly not much more than twenty--she looks younger--she must at that time have been either unborn or a young babe: but a babe would hardly be imprisoned with another than its own mother. I am rather inclined to think that the girl was unborn at the moment of the cloud, and was born in the cellar. That the mother was the Sultana is clear from her fragments of dress, and the symbolic character of her every ornament, crescent earrings, heron-feather, and the blue campaca enamelled in a bracelet. This poor woman, I have thought, may have been the victim of some unbounded fit of imperial passion, incurred by some domestic crime, real or imagined, which may have been pardoned in a day had not death overtaken her master and the world. There are four steep stone steps at about the centre of the cellar, leading up to a locked iron trap-door, apparently the only opening into this great hole: and this trap-door must have been so nearly air-tight as to bar the intrusion of the poison in anything like deadly quantity. But how rare--how strange--the coincidence of chances here. For, if the trap-door was absolutely air-tight, I cannot think that the supply of oxygen in the cellar, large as it was, would have been sufficient to last the girl twenty years, to say nothing of what her mother used up before death: for I imagine that the woman must have continued to live some time in her dungeon, sufficiently long, at least, to teach her child to procure its food of dates and wine; so that the door must have been only just sufficiently hermetic to bar the poison, yet admit some oxygen; or else, the place may have been absolutely air-tight at the time of the cloud, and some crack, which I have not seen, opened to admit oxygen after the poison was dispersed: in any case--the all-but-infinite rarity of the chance! Thinking these things I climbed out, and we walked to Pera, where I slept in a great white-stone house in five or six acres of garden overlooking the cemetery of Kassim, having pointed out to the girl another house in which to sleep. This girl! what a history! After existing twenty years in a sunless world hardly three acres wide, she one day suddenly saw the only sky which she knew collapse at one point! a hole appeared into yet a world beyond! It was I who had come, and kindled Constantinople, and set her free. * * * * *