Lights are blazing, fiddles are sounding; all the world is abroad to-night. Even still, though the ball at the Towers has been opened long since by Mona and the Duke of Lauderdale, the flickering light of carriage-lamps is making the roads bright, by casting tiny rays upon the frosted ground.

The fourth dance has come to an end; cards are full; every one is settling down to work in earnest; already the first touch of satisfaction or of carefully-suppressed disappointment is making itself felt.

Mona, who has again been dancing with the duke, stopping near where the duchess is sitting, the latter beckons her to her side by a slight wave of her fan. To the duchess "a thing of beauty is a joy forever," and to gaze on Mona's lovely face and admire her tranquil but brilliant smile gives her a strange pleasure.

"Come and sit by me. You can spare me a few minutes," she says, drawing her ample skirts to one side. Mona, taking her hand from Lauderdale's arm, drops into the proffered seat beside his mother, much to that young man's chagrin, who, having inherited the material hankering after that "delightful prejudice," as Theocritus terms beauty, is decidedly epris with Mrs. Geoffrey, and takes it badly being done out of his tete-a-tete with her.

"Mrs. Rodney would perhaps prefer to dance, mother," he says, with some irritation.

"Mrs. Rodney will not mind wasting a quarter of an hour on an old woman," says the duchess, equably.

"I am not so sure of that," says Mona, with admirable tact and an exquisite smile, "but I shouldn't mind spending an hour with you."

Lauderdale makes a little face, and tells himself secretly "all women are liars," but the duchess is very pleased, and bends her friendliest glance upon the pretty creature at her side, who possesses that greatest of all charms, inability to notice the ravages of time.

Perhaps another reason for Mona's having found such favor in the eyes of "the biggest woman in our shire, sir," lies in the fact that she is in many ways so totally unlike all the other young women with whom the duchess is in the habit of associating. She is naive to an extraordinary degree, and says and does things that might appear outre in others, but are so much a part of Mona that it neither startles nor offends one when she gives way to them.

Just now, for example, a pause occurring in the conversation, Mona, fastening her eyes upon her Grace's neck, says, with genuine admiration,—