"Yes, I'll promise that," the boy agreed.
He dismounted, swung his knapsack on his back, and handed the reins of the mule to Hippolyte, who sat, still uncertain. But the negro's head was turned so that he could hear the throbbing of the drum, and, with an answering howl that went back to the days of the African jungle, he turned and sped back over the rough trail at the same headlong speed he had come.
"If he doesn't break his neck!" commented Stuart, as he saw him go, "it'll be a wonder!"
There were yet a couple of hours before dawn, and Stuart plodded along the trail, which could lead to no other place than Cap Haitien. He walked as fast as he could, hoping to reach the city before daylight, but the first streaks of dawn found him still nearly two miles from the town. He did not want to enter the town afoot by daylight. That would be too conspicuous, and there were plans germinating in the boy's head which needed secrecy. He must hide all day, and get into Cap Haitien the next night.
Stuart slipped off the road and wriggled his way through the dense thicket, seeking a place where there was light enough to read, and yet where the foliage was dense enough to prevent him being seen by anyone passing that way.
A few moments' search only were required before he found the ideal spot, and he threw himself down on a pile of leaves with great zest. That mule had been hard riding.
"First of all," he said to himself, half aloud, "I've got to find out where I'm at. Then I'll maybe be able to figure out what I ought to do."
Stuart's mind was not so quick as it was strong. He was a straight up-and-down honest type of fellow, and thoroughly disliked the crafty and intriguing boy or man. He began cautiously, but got warmed up as he went on, and made a whirlwind finish.
It was characteristic of him, thus, not to plunge into any wild and desperate attempt to rescue his father, until he had time to puzzle out the situation and work out a plan of action. He began by reading all the papers and documents he had taken from his father's knapsack. This was a long job, for the papers were full of allusions to subjects he did not understand. It was nearly noon before he had digested them.
Then he lay on his back and looked up through the tracery of leaves overhead, talking aloud so that the sound of his own voice might make his discoveries clearer.