manhood, and the prophesies of my childhood were still unfulfilled. The thought that year after year had passed away, and that my best resolutions to run away had failed and faded and that I was still a slave, with chances for gaining my freedom diminished and still diminishing—was not a matter to be slept over easily. But here came a trouble. Such thoughts and purposes as I now cherished could not agitate the mind long without making themselves manifest to scrutinizing and unfriendly observers. I had reason to fear that my sable face might prove altogether too transparent for the safe concealment of my hazardous enterprise. Plans of great moment have leaked through stone walls, and revealed their projectors. But here was no stone wall to hide my purpose. I would have given my poor tell-tale face for the immovable countenance of an Indian, for it was far from proof against the daily searching glances of those whom I met.
It was the interest and business of slaveholders to study human nature, and the slave nature in particular, with a view to practical results; and many of them attained astonishing proficiency in this direction. They had to deal not with earth, wood, and stone, but with men; and by every regard they had for their own safety and prosperity they had need to know the material on which they were to work. So much intellect as that surrounding them, required watching. Their safety depended on their vigilance. Conscious of the injustice and wrong they were every hour perpetrating and knowing what they themselves would do were they the victims of such wrongs, they were constantly looking out for the first signs of the dread retribution. They watched, therefore, with skilled and practiced eyes, and learned to read, with great accuracy, the state of mind and heart of the slave, through his sable face. Unusual sobriety, apparent abstraction, sullenness, and indifference,—indeed, any mood out of the