British America in the context of "Old Style"

The legal institution of human chattel slavery, comprising the enslavement primarily of Africans and African Americans, was prevalent in the United States of America from its founding in 1776 until 1865, predominantly in the South. Slavery was found throughout European colonization in the Americas. From 1526, during the early colonial period, it was practiced in what became Britain's colonies, including the Thirteen Colonies that formed the United States. Under the law, children were born into slavery, and an enslaved person was treated as property that could be bought, sold, or given away. Slavery lasted in about half of U.S. states until abolition in 1865, and issues concerning slavery seeped into every aspect of national politics, economics, and social custom. In the decades after the end of Reconstruction in 1877, many of slavery's economic and social functions were continued through segregation, sharecropping, and convict leasing. Involuntary servitude as a punishment for crime remains legal.

By the time of the American Revolutionary War (1775–1783), the status of enslaved people had been institutionalized as a racial caste associated with African ancestry. During and immediately following the Revolution, abolitionist laws were passed in most Northern states and a movement developed to abolish slavery. The role of slavery under the United States Constitution (1789) was the most contentious issue during its drafting. The Three-Fifths Clause of the Constitution gave slave states disproportionate political power, while the Fugitive Slave Clause (Article IV, Section 2, Clause 3) provided that, if a slave escaped to another state, the other state could not prevent the return of the slave to the person claiming to be his or her owner. All Northern states had abolished slavery to some degree by 1805, sometimes with completion at a future date, and sometimes with an intermediary status of unpaid indentured servitude.

The Thirteen Colonies were the British colonies on the Atlantic coast of North America which broke away from the British Crown in the American Revolutionary War (1775–1783), and joined to form the United States of America.

The Thirteen Colonies in their traditional groupings were: the New England Colonies (New Hampshire, Massachusetts, Rhode Island, and Connecticut); the Middle Colonies (New York, New Jersey, Pennsylvania, and Delaware); and the Southern Colonies (Maryland, Virginia, North Carolina, South Carolina, and Georgia). These colonies were part of British America, which also included territory in The Floridas, the Caribbean, and what is today Canada.

The Southern Colonies within British America consisted of the Province of Maryland, the Colony of Virginia, the Province of Carolina (in 1712 split into North and South Carolina), and the Province of Georgia. In 1763, the newly created colonies of East Florida and West Florida were added to the Southern Colonies by Great Britain until the Spanish Empire took back Florida. These colonies were the historical core of what became the Southern United States, or "Dixie". They were located south of the Middle Colonies, although Virginia and Maryland (located on the expansive Chesapeake Bay in the Upper South) were also called the Chesapeake Colonies.

The Southern Colonies were overwhelmingly rural, with large agricultural operations, which made extensive use of slavery and indentured servitude. During a period of civil unrest, Bacon's Rebellion shaped the way that servitude and slavery worked in the South. After a series of attacks on the Susquehannock, attacks that ensued after the group of natives burnt one of Bacon's farms, Bacon's arrest, along with other arrest warrants, were issued by Governor Berkely, for attacking the natives without his permission. Bacon avoided detainment, though, and then burnt Jamestown, in response to the governor previously denying him land in fear of native attacks. Bacon hadn't believed his policies were entirely conventional, saying that they didn't ensure protection to the English settlers, as well as the exclusion of Bacon from Berkeley's social clubs and friend groups. The rebellion dissolved some time in 1676, following Charles II's initial sending of troops to restore order in the colony. This rebellion influenced the view of the Africans, helping create a completely African servitude and workforce in the Chesapeake Colonies, alleviating primarily White servitude, a working class that could be repugnant at times through disobedience and mischief. This also helped racial superiority in white regions, helping the poor and wealthy white people feel almost equal. It diminished alliances between white and black people, as had happened in Bacon's Rebellion.

Old Style (O.S.) and New Style (N.S.) indicate dating systems before and after a calendar change, respectively. Usually, they refer to the change from the Julian calendar to the Gregorian calendar as enacted in various European countries between 1582 and 1923. Before as well as after the legal change, writers used the dual dating convention to specify a given day by giving its date according to both styles of dating (to ensure that the day concerned was identified unambiguously).

In England, Wales, Ireland, and Britain's American colonies, there were two calendar changes, both in 1752. The first adjusted the start of a new year from 25 March (Lady Day, the Feast of the Annunciation) to 1 January, a change which Scotland had made in 1600. The second discarded the Julian calendar in favour of the Gregorian calendar, skipping 11 days in the calendar for September 1752 to do so.

The House of Burgesses (/ˈbɜːr.dʒə.sɪz/) was the lower house of the Virginia General Assembly from 1619 to 1776. It existed during the colonial history of the United States in the Colony of Virginia in what was then British America. From 1642 to 1776, the House of Burgesses was an important feature of Virginian politics, alongside the Crown-appointed colonial governor and the Virginia Governor's Council, the upper house of the General Assembly.

When Virginia declared its independence from the Kingdom of Great Britain during the Fifth Virginia Convention in 1776 and became the independent Commonwealth of Virginia, the House of Burgesses was transformed into the House of Delegates, which continues to serve as the lower house of the General Assembly.

New England is a region consisting of six states in the Northeastern United States: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. It is bordered by the state of New York to the west and by the Canadian provinces of New Brunswick to the northeast and Quebec to the north. The Gulf of Maine and Atlantic Ocean are to the east and southeast, and Long Island Sound is to the southwest. Boston is New England's largest city and the capital of Massachusetts. Greater Boston, comprising the Boston–Worcester–Providence Combined Statistical Area, houses more than half of New England's population; this area includes Worcester, Massachusetts, the second-largest city in New England; Manchester, New Hampshire, the largest city in New Hampshire; and Providence, Rhode Island, the capital of and largest city in Rhode Island. In 1620, the Pilgrims established Plymouth Colony, the second successful settlement in British America after the Jamestown Settlement in Virginia, founded in 1607. Ten years later, Puritans established Massachusetts Bay Colony north of Plymouth Colony. Over the next 126 years, people in the region fought in four French and Indian Wars until the English colonists and their Iroquois allies defeated the French and their Algonquian allies.

In the late 18th century, political leaders from the New England colonies initiated resistance to Britain's taxes without the consent of the colonists. Residents of Rhode Island captured and burned a British Royal Navy ship which was enforcing unpopular trade restrictions, and residents of Boston threw British tea into the harbor. Britain responded with a series of punitive laws stripping Massachusetts of self-government which the colonists called the "Intolerable Acts". These confrontations led to the first battles of the American Revolutionary War in 1775 and the expulsion of the British authorities from the region in spring 1776. The region played a prominent role in the movement to abolish slavery in the United States, and it was the first region of the U.S. transformed by the Industrial Revolution, initially centered on the Blackstone and Merrimack river valleys.

The Treaty of Paris, signed by representatives of King George III of Great Britain and representatives of the United States on September 3, 1783, officially ended the War of American Independence and recognized the Thirteen Colonies, which had been part of colonial British America, to be free, sovereign and independent unified states.

The treaty set the boundaries between British North America, later called Canada, and the United States, on lines the British labeled as "exceedingly generous," although exact boundary definitions in the far-northwest and to the south continued to be subject to some controversy. Details included fishing rights and restoration of property and prisoners of war.

The culture of Philadelphia goes back to 1682 when Philadelphia was established by William Penn, founder of the colonial-era Province of Pennsylvania. Philadelphia emerged quickly as the largest and most influential city in the Thirteen Colonies.

By the 1750s, Philadelphia was the second-largest city in the British Empire after London, and a center of early American culture, political leadership, intellectual thought, and industry and manufacturing. It served as the capital of both colonial-era British America and then, until 1800, as the first capital of the United States.

Indentured servitude in British America was the prominent system of labor in the British American colonies until it was eventually supplanted by slavery. During its time, the system was so prominent that more than half of all immigrants to British colonies south of New England were white servants, and that nearly half of total white immigration to the Thirteen Colonies came under indenture. By the beginning of the American Revolutionary War in 1775, only 2 to 3 percent of the colonial labor force was composed of indentured servants.

The consensus view among economic historians and economists is that indentured servitude became popular in the Thirteen Colonies in the seventeenth century because of a large demand for labor there, coupled with labor surpluses in Europe and high costs of transatlantic transportation beyond the means of European workers. Between the 1630s and the American Revolution, one-half to two-thirds of white immigrants to the Thirteen Colonies arrived under indentures. Half a million Europeans, mostly young men, also went to the Caribbean under indenture to work on plantations. Fraud and sometimes even force were widely used as methods of recruitment. A debt peonage system similar to indenture was also used in southern New England and Long Island to control and assimilate Native Americans from the 1600s through the American Revolution.

The land which became the United States was inhabited by Native Americans for tens of thousands of years; their descendants include but may not be limited to 574 federally recognized tribes. The history of the present-day United States began in 1607 with the establishment of Jamestown in modern-day Virginia by settlers who arrived from the Kingdom of England, and the landing of the Mayflower by English pilgrims to Plymouth in 1620. In the late 15th century, European colonization began and largely decimated Indigenous societies through wars and epidemics. By the 1760s, the Thirteen Colonies, then part of British America and the Kingdom of Great Britain, were established. The Southern Colonies built an agricultural system on slave labor and enslaving millions from Africa. After the British victory over the Kingdom of France in the French and Indian Wars, Parliament imposed a series of taxes and issued the Intolerable Acts on the colonies in 1773, which were designed to end self-governance. Tensions between the colonies and British authorities subsequently intensified, leading to the Revolutionary War, which commenced with the Battles of Lexington and Concord on April 19, 1775. In June 1775, the Second Continental Congress established the Continental Army and unanimously selected George Washington as its commander-in-chief. The following year, on July 4, 1776, the Second Continental Congress unanimously declared its independence, issuing the Declaration of Independence. On September 3, 1783, in the Treaty of Paris, the British acknowledged the independence and sovereignty of the Thirteen Colonies, leading to the establishment of the United States. On September 17, 1787, the U.S. Constitution was signed by a majority of delegates, and was later ratified by the Thirteen Colonies, leading to the first modern U.S. government.

In the 1788-89 presidential election, Washington was elected the nation's first U.S. president. Along with his Treasury Secretary, Alexander Hamilton, Washington sought to create a relatively stronger central government than that favored by other founders, including Thomas Jefferson and James Madison. On March 4, 1789, the new nation debated, adopted, and ratified the U.S. Constitution, which is now the oldest and longest-standing written and codified national constitution in the world. In 1791, a Bill of Rights was added to guarantee inalienable rights. In 1803, Jefferson, then serving as the nation's third president, negotiated the Louisiana Purchase, which doubled the size of the country. Encouraged by available, inexpensive land, and the notion of manifest destiny, the country underwent westward expansion in a project of settler colonialism marked by a series of conflicts with the continent's indigenous inhabitants. The most notable advocate of manifest destiny was President James K. Polk, who annexed Texas in 1845, and declared war on Mexico the next year. An overwhelming U.S. victory in the Mexican-American War led to the Treaty of Guadalupe Hidalgo in 1848, where the U.S. acquired much of the American Southwest from Mexico. Whether or not slavery should be legal in the expanded territories was an issue of national contention, and led to increasing tensions over slavery.