work well. If, in their haste to finish it, they neglect to do it properly, he "sets them back," so that carelessness will hinder more than it will hasten the completion of their tasks.
In the selection of drivers, regard seems to be had to size and strength—at least, nearly all the drivers I have seen are tall and strong men—but a great deal of judgment, requiring greater capacity of mind than the ordinary slave is often supposed to be possessed of, is certainly needed in them. A good driver is very valuable and usually holds office for life. His authority is not limited to the direction of labour in the field, but extends to the general deportment of the negroes. He is made to do the duties of policeman, and even of police magistrate. It is his duty, for instance, on Mr. X.'s estate, to keep order in the settlement; and, if two persons, men or women, are fighting, it is his duty to immediately separate them, and then to "whip them both."
Before any field of work is entered upon by a gang, the driver who is to superintend them has to measure and stake off the tasks. To do this at all accurately, in irregular-shaped fields, must require considerable powers of calculation. A driver, with a boy to set the stakes, I was told, would accurately lay out forty acres a day, in half-acre tasks. The only instrument used is a five-foot measuring rod. When the gang comes to the field, he points out to each person his or her duty for the day, and then walks about among them, looking out that each proceeds properly. If, after a hard day's labour, he sees that the gang has been overtasked, owing to a miscalculation of the difficulty of the work, he may excuse the completion of the tasks; but he is not allowed to extend them. In the case of uncompleted tasks, the body of the gang begin new tasks the next day, and only a sufficient number are detailed from it to complete, during the day, the un-
