At length she rose to go and make her last preparations for the ball. The old habit was so strong upon her that unconsciously she gave a little swing of the hips to throw her skirt out--to show herself to the greatest advantage in the perfect dress. There was a tiny suggestion of the thoroughbred horse in the paddock--as there always is in the attitude of some young persons, though they would not be grateful were one to tell them of it--a certain bridling, a sleek step, and a lamentably obvious search for the eye of admiration. Fitz opened the door for her, and she gave him a glance as she passed him--a preliminary shot to find the range, as it were--to note which way the wind blew.

In the dimly-lighted hall Agatha suddenly became aware of a hot sensation in the eyelids. The temperature of the tear of vexation is a high one. As she passed towards the staircase, her glance was attracted by a sword, bright of hilt, dark of sheath. Fitz’s sword, lying with his white gloves on the table, where he had laid them on coming into the house. The footman had drawn the blade an inch or so from the sheath--to look at the chasing--to handle the steel that deals in warfare with all the curiosity of one whose business lies among the knives of peace.

Agatha paused and looked at the tokens of Fitz’s calling. She thought of Luke, who had no sword. And the hot unwonted tear fell on the blade.

All the evening Mrs. Harrington had been marked in her attention to Fitz. It was quite obvious that he was--for the moment, at all events--the favoured nephew. And Mrs. Ingham-Baker noted these things.

“My dear,” she whispered to Agatha, when they were waiting in the hall for their hostess, “it is Fitz, of course. I can see that with half an eye.”

Agatha shrugged her shoulders in a rude manner, suggesting almost that her mother was deprived of more reliable means of observation than the moiety mentioned.

“What is Fitz?” she asked, with weary patience.

“Well, I can only tell you that she has called him ‘dear’ twice this evening, and I have never heard her do the same to Luke.”

“A lot Luke cares!” muttered Agatha scornfully, and her mother, whose sense of logic did not run to the perception that Luke’s feelings were beside the question, discreetly collapsed into her voluminous wraps.

She was, however, quite accustomed to be treated thus with contumely, and then later to see her suggestions acted upon--a feminine consolation which men would do well to take unto themselves. As soon as they entered the ball-room, Mrs. Ingham-Baker, with that supernatural perspicacity which is sometimes found in stupid mothers, saw that Agatha was refusing her usual partners. She noted her daughter’s tactics with mingled awe and admiration, both of which tributes were certainly deserved. She saw Agatha look straight through one man at the decorations on the wall behind; she saw her greet an amorous youth of tender years with a semi-maternal air of protection which at once blighted his hopes, cured his passion, and made him abandon the craving for a dance. Agatha was evidently reserving herself and her programme for some special purposes, and she did it with a skill bred of long experience.