they must needs follow the tide--as Rear-Admiral Billy, in that bluff manner which fifteen years' absence from the sea-service has scarcely impaired, is the first to admit. "Damn vulgar commercial age, but we can't put the clock back, worse luck," says Rear-Admiral Billy Brunton to his brother, Sir Simeon Brunton, K.C.V.O., recently retired with ambassadorial rank from the diplomatic service. To which Sir Simeon, after three glasses of port, has been known to retort with a suave: "It hasn't done us so badly."And this is a fact! For the Bruntons, originally sea-folk, and as poor as most of the senior service, have developed an uncanny instinct for marrying money. Rear-Admiral Billy, head of the clan and now rising seventy-five, yielded to the instinct before the age of thirty; bringing home as bride, from his first cruise to Australia, a distinguished daughter of the Melbourne squatocracy, by whom he had two sons, Hector and Adrian; and from whom, on her death in 1906, he received sufficient money to make his declining years perfectly comfortable--though in a very modest fashion when compared with his younger brother Simeon, whose first wife was a Sturgis, of Sturgis, Campion & Sturgis, the high-speed steel manufacturers, and whose second, an Anglo-Indian, still very much alive at the time our story opens, inherited a largish slice of shares in her father's main enterprise, "The Raneegunge Jute and Cotton Mills, Ltd." "Still"--once again employing the language of Rear-Admiral Billy--"Simeon's feeding a pretty long string of unmated fillies in his stables; and I've only got a brace of colts who seem tolerably capable of foraging for themselves in mine." The "colts," Hector, born in '77, and Adrian two years later, certainly foraged for themselves with considerable assiduity. Adrian entered the church; and developed the Brunton instinct to such purpose that he endowed himself with a bishop's daughter and a Mayfair congregation at the early age of thirty-five--though it must be put to his credit that he abandoned his Hill Street surplice for a chaplain's khaki tunic in the Holy Land, and did not return to his bishop's daughter until early in 1919, by which time she had maneuvered for him the comfortable vicarage at High Moor, a prosperous Oxfordshire living, whose exact center is Admiral Billy's Moor Park. Meanwhile Aliette's husband--having persuaded himself that he was indispensable to his country--became a king's counselor, dividing his days between the common law courts, where emoluments were fat if advertisement lean, and the criminal courts, wherein, as