Mrs. Hallam's little speech, and the marked favor she showed to Barbara throughout the evening, rather stimulated, than checked, the malicious chatter of the half dozen women who were disposed, on behalf of their daughters, to feel jealous of Bab. But they were at pains that Mrs. Hallam should not hear them. For that lady was conspicuously the social queen of the city and, gracious as she was, she had a certain clever way of making even her politest speeches sting like a whip-lash when she was moved to rebuke petty meanness of spirit. "What on earth can young Duncan mean?" asked one of them when the group had placed distance between themselves and Mrs. Hallam, "by bringing that girl here? She isn't in society at all." "I should say not. And Duncan is such an aristocrat, too." "Perhaps that's it. Maybe he has done this by way of showing his contempt for Cairo society." "Oh, no," answered another. "He's simply amusing himself, like the male flirt that he is. He has paid marked attention to half a dozen lovely girls in succession, and now he brings Barbara Verne here just to show them how completely he has dropped them." In the mean while Duncan was behaving with the utmost discretion. After the first set was over, he danced with one after another of the young women upon whom he had lavished so much of "marked attention" as may be implied from one, or at most two, formal calls upon each. But this circumspection did not stop the chatter. "Wonder if Mrs. Hallam means to take the girl up? It would be just like her to do that, she's so fond of Duncan, you know; if she does----" "Pardon me, but unless Mrs. Hallam has placed her character in your hands for dissection, ladies, I must ask you not to discuss it further." That utterance came from Captain Will Hallam, who happened to be standing by the wall, very near the woman who had last spoken. It was like a thunderbolt in its effect, for there was not one of the gossips whose husband's prosperity was not in some more or less direct way in Will Hallam's hands. Instantly he turned and walked away to where Barbara shyly sat in a corner, while half a dozen young men stood and talked with her. For whatever the matrons might think, the young men all seemed eager for Barbara's favor, and were making of her the belle of the evening by their attentions. To the astonishment of all of them, Hallam asked Barbara for her dancing card. Nobody had ever heard of the great man of business dancing. He was middle-aged, absorbed in affairs, and positively contemptuous of all frivolities. He had come to the party only to bring his wife. He had quickly gone away again, and he had now returned only to escort Mrs. Hallam home. Nevertheless, he asked Barbara for her card and, finding it full, he turned to Duncan, saying: "I see that the next set is yours, Duncan. Won't you give it up to me, if Miss Barbara permits?"