The Dutch West India Company introduced slavery in 1625 with the importation of 11 black slaves who worked as farmers, fur traders, and builders. They had a few basic rights and families were usually kept intact. They were admitted to the Dutch Reformed Church and married by its ministers, and their children could be baptized. Slaves could testify in court, sign legal documents, and bring civil actions against whites. Some were permitted to work after hours earning wages equal to those paid to white workers. When the colony fell, the company freed the slaves, establishing early on a nucleus of free negros.