“By all means,” said the doctor, “get your business attended to, and then return. I shall wait up for you. You see, one of the most prominent physicians at the consultation diagnosed the trouble as a blood clot; another said it was an abscess, but I—”

“Don’t tell me now, Doc. Don’t spoil the story. Wait till I come back. I want to hear it as it runs off the reel—is that right?”

The mountains reached up their bulky shoulders to receive the level gallop of Apollo’s homing steeds, the day died in the lagoons and in the shadowed banana groves and in the mangrove swamps, where the great blue crabs were beginning to crawl to land for their nightly ramble. And it died, at last, upon the highest peaks. Then the brief twilight, ephemeral as the flight of a moth, came and went; the Southern Cross peeped with its topmost eye above a row of palms, and the fire-flies heralded with their torches the approach of soft-footed night.

In the offing the Karlsefin swayed at anchor, her lights seeming to penetrate the water to countless fathoms with their shimmering, lanceolate reflections. The Caribs were busy loading her by means of the great lighters heaped full from the piles of fruit ranged upon the shore.

On the sandy beach, with his back against a cocoanut-tree and the stubs of many cigars lying around him, Smith sat waiting, never relaxing his sharp gaze in the direction of the steamer.

The incongruous yachtsman had concentrated his interest upon the innocent fruiter. Twice had he been assured that no passengers had come to Coralio on board of her. And yet, with a persistence not to be attributed to an idling voyager, he had appealed the case to the higher court of his own eyesight. Surprisingly like some gay-coated lizard, he crouched at the foot of the cocoanut palm, and with the beady, shifting eyes of the selfsame reptile, sustained his espionage on the Karlsefin.

On the white sands a whiter gig belonging to the yacht was drawn up, guarded by one of the white-ducked crew. Not far away in a pulperia on the shore-following Calle Grande three other sailors swaggered with their cues around Coralio’s solitary billiard-table. The boat lay there as if under orders to be ready for use at any moment. There was in the atmosphere a hint of expectation, of waiting for something to occur, which was foreign to the air of Coralio.

Like some passing bird of brilliant plumage, Smith alights on this palmy shore but to preen his wings for an instant and then to fly away upon silent pinions. When morning dawned there was no Smith, no waiting gig, no yacht in the offing. Smith left no intimation of his mission there, no footprints to show where he had followed the trail of his mystery on the sands of Coralio that night. He came; he spake his strange jargon of the asphalt and the cafés; he sat under the cocoanut-tree, and vanished. The next morning Coralio, Smithless, ate its fried plantain and said: “The man of pictured clothing went himself away.” With the siesta the incident passed, yawning, into history.

So, for a time, must Smith pass behind the scenes of the play. He comes no more to Coralio nor to Doctor Gregg, who sits in vain, wagging his redundant beard, waiting to enrich his derelict audience with his moving tale of trepanning and jealousy.

But prosperously to the lucidity of these loose pages, Smith shall flutter among them again. In the nick of time he shall come to tell us why he strewed so many anxious cigar stumps around the cocoanut palm that night. This he must do; for, when he sailed away before the dawn in his yacht Rambler, he carried with him the answer to a riddle so big and preposterous that few in Anchuria had ventured even to propound it.