herbs and roots, of the properties of which I was ignorant; but the results were always satisfactory. The only medicine or chemical I came across of any value in the stores of the Beit-el-Mal was permanganate of potash, and I soon discovered that a Soudan constitution necessitated the application of this in crystals and not in liquid form. The effects, as may be imagined, were rapid, and, though my medical readers might be inclined to doubt the statement, the results were eminently satisfactory both to the patients and myself.
Occasionally I would be sent for to attend some one in the women's prison, which was situated a short distance from the Saier of Idris. The women's prison consisted of the common cell and a light zareeba, through which the curious might gaze on the women as they lay stretched on the ground during the day in the sun, undergoing their first period of imprisonment. The majority of the women prisoners were slaves locked up on some pretence or other to prevent their escaping. It might be that their master was arranging for some trading trip which would occupy him for weeks and, maybe, months. The simplest way ot preventing his property from running away during his absence was to trump up some charge against her, and have her locked up, knowing that her release might not be obtained until he returned and requested it. As in the mean time she would have to be fed at his expense, and gave her services free to the household of one of the gaolers, he was equally sure that the gaoler would not be too anxious to secure her release.
