There was no central English slave code; each colony developed its own code, often with reference to
Roman law and its treatment of the
status of slaves. After the
United States established independence in the
American Revolutionary War of 1775–1783, the individual states ratified new constitutions, but their laws were generally a continuation of the laws those regions had maintained prior to that point, and their slave codes remained unchanged. The first comprehensive slave-code in an English colony was established in Barbados, an island in the
Caribbean, in 1661. Many other slave codes of the time are based directly on this model. Modifications of the Barbadian slave codes were put in place in the
Colony of Jamaica in 1664, and were then greatly modified in 1684. The Jamaican codes of 1684 were copied by the
colony of South Carolina, first in 1691, In 1755, the
colony of Georgia adopted the South Carolina slave code. Virginia's slave codes were made in parallel to those in Barbados, with individual laws starting in 1667 and a comprehensive slave-code passed in 1705. In 1667, the Virginia
House of Burgesses enacted a law which did not recognize the conversion of African Americans to Christianity despite a baptism. In 1669, Virginia enacted "An act about the casual killing of slaves" which declared that masters who killed slaves deemed resisting were exempt from felony charges. In 1670, they enacted a law prohibiting free Africans from purchasing servants who weren't also African. In 1680, Virginia passed Act X, which prohibited slaves from carrying weapons, leaving their owner's plantation without a certificate, or raising a hand against "Christians". The slave codes of the other
tobacco colonies (
Delaware,
Maryland, and
North Carolina) were modeled on the Virginia code. While not based directly on the codes of Barbados, the Virginia codes were inspired by them. The shipping and trade that took place between the West Indies and the Chesapeake (the "final passage" of the
Triangular Trade) meant that planters quickly became aware of any legal and cultural changes that took place. According to historian
Russell Menard, when Maryland put its slave code in place in the 1660s the Barbadian codes functioned as a "legal cultural hearth" for the law, with members of the Maryland legislature having been former residents of Barbados. The northern colonies developed their own slave-codes at later dates, with the strictest evolving in the
colony of New York, which passed a comprehensive slave code in 1702 and expanded that code in 1712 and 1730. The British
Slave Trade Act 1807 abolished the
slave trade throughout the
British Empire. In 1833, the
Slavery Abolition Act ended slavery throughout the British Empire. The
United States experienced divisions between
slave states in the South and free states in the North. At the start of the
American Civil War in 1861, there were 34 states in the United States, 15 of which were slave states, all of which had slave codes. The 19 free states did not have slave codes, although they still had laws regarding slavery and enslaved people, covering such issues as how to handle slaves from slave states, whether they were runaways or with their owners. Slavery was not banned nationwide in the United States until the
Thirteenth Amendment was ratified by 27 states by December 6, 1865. The 1807
Act Prohibiting Importation of Slaves, in effect on 1 January 1808, had made it a felony to import slaves from abroad. ==French slave codes==