Prior to 1700, moreover, Negroes had the status of servants in Pennsylvania. In the region of the Delaware River, which became a part of Pennsylvania, the Dutch had a few Negroes with them in 1636. In 1639, also, a number of Negroes worked under the New Netherlands Company on the South River.[13] It is not definitely known that these Negroes were servants, although the circumstances indicate that they were. The same is true of the Negroes in the employment of the Dutch during this very early period. Provision was apparently made for their gradual absorption by the free population. As late as 1663, there existed laws which "granted them a qualified form of freedom, working alternate weeks, one for themselves, one for the Company."[14] Among the Swedes, also, in the region of the Delaware, were a number of Negroes. Just after Rising had come to the region as head of the Swedish Company, in 1654, he issued an ordinance that "after a certain period Negroes should be absolutely free." In Penn's charter to the Free Society of Traders, in 1682, there was a provision that if the inhabitants "held blacks they should make them free at the end of fourteen years...." Benjamin Furley, also, vigorously opposed holding Negroes longer than eight years.[15] The Friends of Germantown in 1688, made strong protests against slavery; and in 1693, George Keith declared that the masters should let the Negroes go free after a reasonable term of service.[16] Later on, children of white mothers and slave fathers became servants for a term of years, and the same was true of the children of free Negro mothers and slave fathers.[17] After 1700, Negro servants were a common and well-recognized class in Pennsylvania. Negroes who were "unable or unwilling to support themselves" were bound by the court for the term of one year.[18] All children of free Negroes were bound out until twenty-one or twenty-four years. Mulatto children "who were not slaves for life" were bound out "until they were twenty-eight years of age." The abolition act of 1780 provided among other things that "all future children of registered slaves should become servants until they were twenty-eight."[19] And again, Negroes manumitted could indenture themselves until twenty-eight. Negro servants were generally subject to the laws which governed the white servitude; but they were subject further to other laws which gave to the Negro servants a status between that of the white servants and Negro slaves. Negro servants were apprenticed for a longer period than white servants; and such servants were object of a considerable interstate traffic, people from other states selling them into Pennsylvania. They were often apprenticed and generally given some form of freedom dues. So entrenched was Negro servitude here that in 1780 there were probably a greater number of servants in Pennsylvania than slaves.[20]