But the Slave Trade is not sustained exclusively by acts of hostile outrage. The administration of justice is turned into another engine for its supply. The punishments, as we are told by some of the old writers,[6] were formerly remarkable for their lenity; but by degrees, they have been moulded, especially on the coast, into a more productive form. The most trifling offences are punished by the fine of one or more Slaves, which if the culprit be unable to pay, he himself is to be sold into slavery, often for the benefit of the very judges by whom he is condemned.[7] When the necessity for obtaining Slaves becomes more pressing, new crimes are fabricated, accusations and convictions are multiplied; the unwary are artfully seduced into the commission of crimes. The imaginary offence of witchcraft becomes often a copious source of supply, a conviction being punished by the sale of the whole family. [Sidenote: Native superstitions: Witchcraft.] Indeed, on some parts of the country bordering on the coast, this charge furnishes the ready means of obtaining, especially for a chieftain, the supply of European articles. A person accused of this crime is required to purge himself by the ordeal of drinking what is called ‘red water’. If the accused drinks it with impunity, he is declared innocent, but if, as more commonly happens, the red water being generally medicated for the purpose, the party is taken sick, or dies, in general the whole, or at the least a certain number of his family, are immediately sold into slavery. An eye witness, who stated the effects of this system, mentioned his having seen king Sherbro, the chief of the river of that name, kill six persons in that way in a single morning. In some extensive districts near the windward coast of Africa, almost every death is believed by the natives to be occasioned by magical influence; and the belief, it is difficult to say, whether real or pretended, in this superstition, is carried to such an extent as to break every tie of natural affection. In these districts it is estimated that two-thirds of the whole export of Slaves were sold for witchcraft. Every man who has acquired any considerable property, or who has a large family, the sale of which will produce a considerable profit, excites in the Chieftain near whom he resides, the same longings which are called forth in the wild beast, by the exhibition of his proper prey, and he himself lives in a continual state of suspicion and terror. [Sidenote: Famine and Insolvency.]