The crazed brain of the sick man took cognizance of nothing but the blue coats and brass buttons. He did not look for locust clubs and silver shields. These were policemen—his deadliest enemies; but he would escape them this time.
With a yell he went overboard, and, being no swimmer, would have drowned had not one of the blue-coated officers flung a lifebuoy. He came to the surface somewhat saner, and seized the white ring, which supported him, while the torpedo-boat rushed on. She could not stop for one man in time of war, with a heavily armed enemy so near.
A twenty-knot gunboat cannot chase a thirty-knot torpedo-boat very long without losing her below the horizon; but this pursuit lasted ten minutes from the time the sick man went overboard before the gunboat ceased firing and slackened speed. The quarry was five miles away, out of Spanish range, and the floating man directly under her bow. He was seen and taken on board, with Spanish profanity sounding in his unregarding ears.
He lay on the deck, a bedraggled heap, gibbering and shivering, while a surgeon, with cotton in his nostrils and smelling-salts in his hand, diagnosed his case. Then the gunboat headed north and dropped anchor in the bight of a small, crescent-shaped sand-key of the Florida Reef. For the diagnosis was such as to suggest prompt action. Two brave men bundled him into the dinghy, lowered it, pulled ashore, and laid him on the sand.
Returning, they stripped and threw away their clothing, sank the boat with a buoy on the painter, took a swim, and climbed aboard to be further disinfected. Then the gunboat lifted her anchor and steamed eastward, her officers watching through glasses a small, low torpedo-boat, far to the southeast,—too far to be reached by gun fire,—which was steering a parallel course, and presumably watching the gunboat.
An idiot, a lunatic, with bloodshot eyes glaring from a yellow face, raved, rolled, and staggered bareheaded under the sun about the sandy crescent until sundown, then fell prostrate and unconscious into the water on the beach, luckily turning over so that his nostrils were not immersed. The tide went down, leaving him damp and still on the sands. In about an hour a sigh, followed by a deep, gasping breath, escaped him; another long inhalation succeeded, and another; then came steady, healthy breathing and childlike sleep, with perspiration oozing from every pore. He had passed a crisis.
About midnight the cloudy sky cleared and the tropic stars came out, while the tide climbed the beach again, and lapped at the sleeping man's feet; but he did not waken, even when the Spanish gunboat stole slowly into the bay from the sea and dropped anchor with a loud rattling of chain in the hawse-pipe. A boat was lowered, and a single man sculled it ashore; then lifting out a small cask and bag, he placed them high on the sands and looked around.
Spying the sleeping man, half immersed now, he approached and felt of the damp clothing and equally damp face. Not noticing that he breathed softly, the man crossed himself, then moved quickly and nervously toward his boat, muttering, "Muerto, muerto!" Pushing out, he sculled rapidly toward the anchored craft, and disposed of the boat and his clothing as had been done before; then he swam to the gangway and climbed aboard.
Shortly after, the sleeping man, roused by the chill of the water, crawled aimlessly up the sand and slept again—safe beyond the tide-line. In three hours he sat up and rubbed his eyes, half awake, but sane.
Strange sights and sounds puzzled him. He knew nothing of this starlit beach and stretch of sparkling water—nothing of that long black craft at anchor, with the longer beam of white light reaching over the sea from her pilot-house. He could only surmise that she was a war-vessel from the ram-bow,—a feature of the government model which had impressed him at Key West,—and from the noise she was making. She quivered in a maze of flickering red flashes, and the rattling din of her rapid-fire and machine guns transcended in volume all the roadside blastings he had heard in his wanderings. Dazed and astonished, he rose to his feet, but, too weak to stand, sat down again and looked.