Unto the body it is easy for the master to say, “Thus far shalt thou go, and no farther.”  Gyves, chains and fetters will enforce that command.  But what master shall say unto the mind, “Here do I set the limit of your acquisition.  Pass it not”?  Who shall put gyves upon the intellect, or fetter the movement of thought?  Joshua Leckler, as custom denominated him, had tasted of the forbidden fruit, and his appetite had grown by what it fed on.  Night after night he crouched in his lonely cabin, by the blaze of a fat pine brand, poring over the few books that he had been able to secure and smuggle in.  His fellow-servants alternately laughed at him and wondered why he did not take a wife.  But Joshua went on his way.  He had no time for marrying or for love; other thoughts had taken possession of him.  He was being swayed by ambitions other than the mere fathering of slaves for his master.  To him his slavery was deep night.  What wonder, then, that he should dream, and that through the ivory gate should come to him the forbidden vision of freedom?  To own himself, to be master of his hands, feet, of his whole body—­something would clutch at his heart as he thought of it; and the breath would come hard between his lips.  But he met his master with an impassive face, always silent, always docile; and Mr. Leckler congratulated himself that so valuable and intelligent a slave should be at the same time so tractable.  Usually intelligence in a slave meant discontent; but not so with Josh.  Who more content than he?  He remarked to his wife:  “You see, my dear, this is what comes of treating even a nigger right.”

Meanwhile the white hills of the North were beckoning to the chattel, and the north winds were whispering to him to be a chattel no longer.  Often the eyes that looked away to where freedom lay were filled with a wistful longing that was tragic in its intensity, for they saw the hardships and the difficulties between the slave and his goal and, worst of all, an iniquitous law,—­liberty’s compromise with bondage, that rose like a stone wall between him and hope,—­a law that degraded every free-thinking man to the level of a slave-catcher.  There it loomed up before him, formidable, impregnable, insurmountable.  He measured it in all its terribleness, and paused.  But on the other side there was liberty; and one day when he was away at work, a voice came out of the woods and whispered to him “Courage!”—­and on that night the shadows beckoned him as the white hills had done, and the forest called to him, “Follow.”

“It seems to me that Josh might have been able to get home to-night,” said Mr. Leckler, walking up and down his veranda; “but I reckon it’s just possible that he got through too late to catch a train.”  In the morning he said:  “Well, he’s not here yet; he must have had to do some extra work.  If he doesn’t get here by evening, I’ll run up there.”