_"And we know the more dandified males By dance and by song win their wives-- 'Tis a law that with_ Aves _prevails, And even in_ Homo _survives."_ "Just my precious papa's ideas!" she murmured, with a toss of her head, and something like a little sniff. "What a nuisance it all is! Aristocracy of intellect, indeed! Just as if any of us, even my dear Dad, if he _is_ considered one of the cleverest and most learned men in Europe, were anything more than what Newton called himself--a little child picking up pebbles and grains of sand on the shore of a boundless and fathomless ocean, and calling them knowledge. I'm not quite sure that that's correct, but it's something like it. Still, that's not the question. How on earth am I to tell poor Mark? Oh dear! he'll have to be 'Mr Merrill' now, I suppose. What a shame! I've half a mind to rebel, and vindicate the Law of Selection at any price. Ah, there he is. Well, I suppose I've got to get through it somehow." As she spoke, one of the French windows under the verandah opened, and a man in a panama hat, Norfolk jacket and knickerbockers, came out and raised his hat as he stepped off the verandah. With a sigh and a frown she closed the book sharply, got up and tossed it into the chair. No daintier or more desirable incarnation of the eternal feminine could have been imagined than she presented as she walked slowly across the lawn to meet the man whom the Law of Selection had designated as her natural mate, and whom her father, for reasons presently to be made plain, had forbidden her to marry on pain of exile from his affections for ever. The face he turned towards her as she approached was not exactly handsome as an artist or some women would have defined the word, but it was strong, honest, and open--just the sort of face, in short, to match the broad shoulders, the long, cleanly-shaped, athletic limbs, and the five feet eleven of young, healthy manhood with which Nature had associated it. A glance at his face and another one at him generally would, in spite of the costume, have convinced any one who knows the genus that Mark Merrill was a naval officer. He had that quiet air of restrained strength, of the instinctive habit of command which somehow or other does not distinguish any other fighting man in the world in quite the same degree. His name and title were Lieutenant-Commander Mark Gwynne Merrill, of His Majesty's Destroyer _Blazer_, one of the coolest-headed and yet most judiciously reckless officers in the Service. There was a light in his wide-set, blue-grey eyes, and a smile on his strong, well-cut lips which were absolutely boyish in their anticipation of sheer delight as she approached; and then, after one glance at her face, his own changed with a suddenness, which, to a disinterested observer, would have been almost comic.