The gallant little horse, freed from its rider's weight, had reached a point where it could be helped, and the two aided the beast to get its forefeet on solid land.

This rescue broke down much of the distance and some of the hostility between Manuel and Stuart, and, as soon as the road began to rise from the quagmire country, and was wide enough to permit it, the Cuban ordered the boy to ride beside him. Naturally, the conversation dealt with the trail and its dangers.

"You would hardly think," said the Cuban, "that, a hundred years ago, a stone-built road, as straight as an arrow, ran from Cap Haitien to Millot, and that over it, Toussaint l'Ouverture, 'the Black Napoleon,' was wont to ride at breakneck speed, and Christophe, 'the black Emperor,' drove his gaudy carriage with much pomp and display."

To those who take the road from Cap Haitien to Millot today, the existence of that ancient highway seems incredible. Yet, though only a century old, it is almost as hopelessly lost as the road in the Sahara Desert over which, once, toiling slaves in Egypt dragged the huge stones of which the Pyramids of Ghizeh were built.

Stuart and the Cuban had made a late start. In spite of the powerful political influence which the Cuban seemed to wield, his departure had been fraught with suspicion. The Military Governor, a gigantic coal-black negro, had at first refused to grant permission for Polliovo to visit the Citadel; the Commandant of Marines had given him a warning which was almost an ultimatum.

Manuel, with great suavity, had overset the former and defied the latter. His story was of the smoothest. He was a military strategist, he declared, and General Leborge had asked him to investigate the citadel, in order to determine its value as the site for a modern fort.

Stuart's part in the adventure was outwardly simple. No one thought it worth while to question him, and he accompanied the Cuban as a guide and horse-boy.

Although the road improved as the higher land was reached, it was dusk when the two riders arrived at the foothills around Millot.

Dark fell quickly, and, with the dark, came a low palpitating rumble, that distant throbbing of sound, that malevolent vibrance which gives to every Haitian moonlit night an oppression and a fear all its own.

"Rhoo-oo-oom—Rhoo-oo-oom—Rhoo-oo-oom!"