The increase of slaves was almost phenomenal. The rice-trade had grown to enormous proportions. The physical obstruction gave away rapidly before the incessant and stupendous efforts of Negro laborers. The colonists held out most flattering inducements to Englishmen to emigrate into the Province. The home government applauded the zeal and executive abilities of the local authorities. Attention was called to the necessity of legislation for the government of the vast Negro population in the colony. The code of South Carolina was without an example among the civilized governments of modern times. It was unlawful for any free person to inhabit or trade with Negroes.[488] Slaves could not leave the plantation on which they were owned, except in livery, or armed with a pass, signed by their master, containing the name of the possessor. For a violation of this regulation they were whipped on the naked back. No man was allowed to conduct a "plantation, cow-pen or stock," that shall be six miles distant from his usual place of abode, and wherein six Negroes were employed, without one or more white persons were residing on the place.[489] Negro slaves found on another plantation than the one to which they belonged, "on the Lord's Day, fast days, or holy-days," even though they could produce passes, were seized and whipped. If a slave were found "keeping any horse, horses, or neat cattle," any white man, by warrant, could seize the animals, and sell them through the church-wardens; and the money arising from such sale was devoted to the poor of the parish in which said presumptuous slaves resided. If more than seven slaves were found travelling on the highway, except accompanied by a white man, it was lawful for any white man to apprehend each and every one of such slaves, and administer twenty lashes upon their bare back. No slave was allowed to hire out his time. Some owners of slaves were poor, and, their slaves being trusty and industrious, permitted them to go out and get whatever work they could, with the understanding that the master was to have the wages. An Act was passed in 1735, forbidding such transactions, and fining the persons who hired slaves who had no written certificate from their masters setting forth the terms upon which the work was to be done. No slave could hire a house or plantation. No amount of industry could make him an exception to the general rule. If he toiled faithfully for years, amassed a fortune for his master, earned quite a competence for himself during the odd moments he caught from a busy life, and then, with acknowledged character and business tact, he sought to hire a plantation or buy a house, the law came in, and pronounced it a misdemeanor, for which both purchaser and seller had to pay in fines, stripes, and imprisonment. A slave could not keep in his own name, or that of his master, any kind of a house of entertainment. He was even prohibited by law from selling corn or rice in the Province. The