1623
Context Series · Episode 02B

The Full System

The primary documents from colonial labor systems — 1607 to 1776 — cover indentured servants, convicts transported under the Transportation Act, German redemptioners sold at the dock, and the Virginia statute of 1705 that established the legal distinction between temporary servitude and permanent hereditary slavery. The documents are in the archive.

Episode Length

~20 minutes

Primary Sources

9 linked documents

Archives

LOC · Founders Online · Old Bailey Online · Library of Virginia · Internet Archive

Time Period

1607 – 1776

Colonial America ran on coerced labor. Not just enslaved African people — though that was the largest and most brutal part of the system. It also ran on English indentured servants, German redemptioners, convicted criminals transported in chains, Irish prisoners of war, and Scottish political dissidents. The full picture of who built this country is bigger and harder than most people are taught. This episode shows you that picture — from the documents.

This episode does not minimize chattel slavery. The legal distinction between slavery and every other form of coerced labor in colonial America is documented, precise, and critical to understanding what made chattel slavery uniquely total as an institution. That distinction is in the primary sources, and this episode shows it to you in full.

But that distinction That distinction is in the primary sources. This episode presents the full system. The whole picture. Starting at the beginning.

01
The Scale · 1607 – 1776
How Many People — and Who They Were

Before the specific stories, the scale. These numbers come from the historical record — colonial port records, court documents, shipping manifests, and census data that exists for the period. The estimates for some categories vary across scholarly sources, and where they do, the range is noted.

White indentured servants · 1607–1776
~320K
Oxford Research Encyclopedia estimates approximately 320,000 indentured servants crossed to the colonies — roughly half to two-thirds of all white European voluntary immigrants, depending on the period and methodology. Some scholars estimate up to 80% for certain decades and regions.
Convicts transported · 1718–1775
~52,000
Convicted British criminals transported to the colonies under the Transportation Act of 1718. Eighty percent landed in Maryland and Virginia, sold at the dock for terms of 7–14 years.
Destination · convicts
80%
Of transported convicts went to Maryland and Virginia — the same colonies with the largest enslaved populations — working alongside African enslaved people in the tobacco fields.
Enslaved Africans · colonial period
~450K
Estimated enslaved Africans brought to the American colonies between 1619 and 1776. By 1776 approximately 500,000 enslaved people lived in the thirteen colonies — 20% of the total population.

These numbers existed simultaneously. The tobacco fields of Virginia and Maryland in 1750 contained all of them — white servants working out their terms, Black enslaved people with no terms, and transported convicts somewhere in between. They worked the same fields. They were whipped by the same overseers. And they were governed by entirely different laws. Understanding those laws requires understanding each group separately first.

02
Three Systems · Same Fields
Indentured Servitude · Convict Labor · Chattel Slavery
Three Forms of Coerced Labor · Colonial America · 1607–1776 · Compared
Indentured Servitude
Contractual · Time-Limited
Signed a contract — an indenture — for a term of typically 4–7 years in exchange for passage to the colonies
Could be bought and sold — the contract, not the person — changing employers without consent
Could be physically punished; could not marry without master's consent; no wages during term
Had legal recourse — could petition colonial courts for abuse or contract violations
At term's end: freedom, "freedom dues" (clothes, tools, sometimes land), and full legal standing
Children born free, regardless of parents' status
Convict Transportation
Sentenced · Fixed Term
Convicted of a crime in Britain; sentenced to "transportation" to the colonies for 7 or 14 years as alternative to hanging
Sold at the dock on arrival to colonial buyers — typically planters needing labor
Could not return to Britain before term ended — return was a capital offense
Had slightly more legal standing than indentured servants in some respects; convicted crimes were documented
At term's end: freedom; could remain in the colonies or attempt return to Britain
Children born free
Chattel Slavery
Permanent · Hereditary · Racial
No contract. No term. No legal horizon. Enslaved for life from birth or point of sale
The person — not a contract — was property. Could be bought, sold, mortgaged, inherited
No legal recourse. No right to petition courts. No protection from violence
Could not own property, marry legally, learn to read (in most colonies), or move without permission
Freedom required manumission (owner's choice), self-purchase, escape, or legal abolition — none guaranteed
Children born enslaved — inherited the status of the mother, regardless of father's status

The differences are real, documented, and legally significant. But the day-to-day conditions could overlap in ways that the legal categories obscure. An indentured servant in 1623 Virginia — as one letter will show you — could be starving, sick, worked to the edge of death, and legally unable to leave. The legal horizon of freedom was real. So was the possibility of dying before you reached it.

03
Richard Frethorne · Virginia · 1623
Richard Frethorne to His Parents — Virginia, 1623

Richard Frethorne was a young indentured servant from the parish of St. Dunstan-in-the-East in London. He arrived in Virginia in December 1622 aboard the ship Abigail, bound by his indenture to William Harwood at Martin's Hundred — a plantation about ten miles from Jamestown. Textual analysis suggests he may have been around twelve years old.

In March and April 1623 — three months after arriving — he wrote a series of letters to his parents in England begging them to buy out his indenture or send food. The letters are among the most detailed first-person accounts of indentured servitude in the archive. They are held in the Records of the Virginia Company of London. Frethorne died sometime before February 1624 — less than fourteen months after his arrival. He was the only known Richard Frethorne who ever lived. Except for these letters, no record of his existence survives.

Primary Source · Richard Frethorne to His Parents · March 20, April 2 & 3, 1623
Richard Frethorne — Martin's Hundred, Virginia

Frethorne opens by telling his parents the state of his health — then immediately describes the conditions around him:

"My most humble duty remembered to you, hoping in God of your good health, as I myself am at the making hereof. This is to let you understand that I your child am in a most heavy case by reason of the country, which is such that it causeth much sickness, as the scurvy and the bloody flux and diverse other diseases, which maketh the body very poor and weak."

Of the twenty servants who arrived on his ship, he says only a handful remained alive three months later.

On food — or the absence of it:

"We are in great danger; for our plantation is very weak... And I have nothing to comfort me, nor there is nothing to be gotten here but sickness and death, except that one had money to lay out in some things for profit. But I have nothing at all — no, not a shirt to my back but two rags, nor no clothes but one poor suit, nor but one pair of shoes, but one pair of stockings, one cap, and two bands... I have eaten more in day at home than I have allowed here for a week."

He is describing starvation — one week's rations in Virginia less than one day's food at home in England.

He then begs his parents directly — making clear exactly what rescue would cost:

"I pray you to remember my love to all my friends and kindred. I hope all my brothers and sisters are in good health, and as for my part I have set down my resolution that certainly will be; that is, that the answer of this letter will be life or death to me. Therefore, good Father, send as soon as you can; and if you send me any thing let this be the mark."

He is asking his parents to buy out his indenture. The letter is addressed to people with very little money. There is no record that help arrived.

Source: Richard Frethorne, letter to his father and mother, March 20, April 2 & 3, 1623 · Records of the Virginia Company of London, Vol. 4, pp. 58–62 (Washington, D.C.: Government Printing Office, 1935) · George Mason University — History Matters → · Virtual Jamestown →

Frethorne died within a year of writing that letter. He never reached the end of his indenture. He never collected his freedom dues. The legal horizon — the promise of freedom at the end — was real. He simply did not live to reach it. He was, by best estimate, thirteen years old when he died.

04
Gottlieb Mittelberger · Pennsylvania · 1750
The Redemptioners — Sold at the Dock

A century after Frethorne, a German musician named Gottlieb Mittelberger sailed from Rotterdam to Philadelphia in 1750 on a ship carrying hundreds of German and Swiss redemptioners — immigrants who arrived without the money to pay their passage and who had a set number of days after landing to find someone to cover their debt. If they couldn't, they were sold at the dock.

Mittelberger was not a redemptioner himself — he came as a paid passenger. But he witnessed the crossing and the dock sales. He returned to Germany in 1754 and published a memoir in 1756 explicitly to warn his fellow Germans not to make the journey. The full text is at the Library of Congress and the Internet Archive — public domain, free to read.

Gottlieb Mittelberger · Journey to Pennsylvania · 1756 · LOC · Public Domain
The Crossing
The voyage from Rotterdam to Philadelphia took between 8 and 12 weeks. Mittelberger documented the conditions aboard the ship in detail — overcrowding below decks, inadequate food and water, rampant disease, and high mortality, particularly among children.
"When the ships have for the last time weighed their anchors near the city of Kaupp in Old England, the real misery begins with the long voyage. For from there the ships, unless they have good wind, must often sail 8, 9, 10 to 12 weeks before they reach Philadelphia."
Mortality
Mittelberger documented deaths at sea with clinical precision — children especially, but adults too. The hold of a ship in mid-Atlantic in summer, packed with hundreds of people, was a disease environment.
"Children from 1 to 7 years rarely survive the voyage; and many a time parents are compelled to see their children miserably suffer and die from hunger, thirst and sickness, and then to see them cast into the water."
The Dock Sale
On arrival in Philadelphia, those who could not pay their passage were sold at the dock — their labor contracts auctioned to buyers who came aboard the ship to inspect and purchase them.
"The sale of human beings in the market on board the ship is carried on thus: Every day Englishmen, Dutchmen and High-German people come from the city of Philadelphia and other places, in part from a great distance, say 20, 30, or 40 hours away, and go on board the newly arrived ship that has brought and offers for sale passengers from Europe, and select among the healthy persons such as they deem suitable for their purposes, and bargain with them how long they will serve for their passage money."
Children of the Dead
This is the detail most often left out: children whose parents died during the crossing were bound to pay off their parents' debt. They were sold into service to cover the passage of people who were already dead.
"If children under 5 years do not pay the passage, the parents must pay for each child; and if the parents are too poor to pay, their children must serve in bondage until they are 21 years old."
"

Both young and old must work hard for their masters. Most of the men and women, after they have served their 5 or 6 years, do not know where and to whom they should go. They are therefore compelled to hire themselves out as servants for a number of years, so that they may earn their passage money to travel further into the country.

Gottlieb Mittelberger · Journey to Pennsylvania · 1756 · LOC · Public Domain LOC — Mittelberger's Journey →
05
The Transportation Act · 1718 – 1775
The Transportation Act · 1718 — Convict Labor in the Colonies

In 1718, the British Parliament passed the Transportation Act — formally titled "An Act for the further preventing Robbery, Burglary, and other Felonies, and for the more effectual Transportation of Felons." It established a formal system for shipping convicted criminals to the American colonies as forced laborers. Before 1718, transportation had happened — but haphazardly, through merchant arrangements. After 1718, it was government policy.

Convict Transportation · 1718–1775 · Old Bailey Online · Encyclopedia Virginia · National Archives UK
The Numbers
Between 1718 and 1775 — the year the Revolution ended the practice — approximately 52,000 convicted criminals were transported to the American colonies. Over 70% of those convicted at the Old Bailey during this period were sentenced to transportation rather than execution. Eighty percent of all transported convicts were sent to Maryland and Virginia.
The Crimes
The crimes that qualified for transportation were not what most people assume. Petty theft — stealing goods worth more than one shilling — was the most common. Burglary, receiving stolen goods, counterfeiting, bigamy, and vagrancy also qualified. Capital crimes carried fourteen-year or life transportation as an alternative to hanging. The Old Bailey Online archive contains the trial records of thousands of individuals sentenced to transportation — their names, their crimes, their sentences, all searchable.
The Dock
On arrival in Maryland or Virginia, convicts were sold at the dock — their labor contracts purchased by colonial planters, merchants, and tradespeople. The sale was similar to the redemptioner system: buyers came aboard the ship, examined the convicts, and purchased their labor for the term of their sentence. The convict had no choice in who purchased them.
The Fields
Transported convicts worked alongside both white indentured servants and African enslaved people — primarily in tobacco cultivation in Virginia and Maryland. The 1705 Virginia Slave Code specifically addressed the different legal status of each group working the same fields. In the field, the distinction was sometimes invisible. In the law, it was absolute.
Colonial Resistance
Virginia and Maryland repeatedly passed laws attempting to stop or limit convict transportation — objecting both to the character of the people being sent and to the economic disruption. The Crown overruled every one of these laws. Virginia had no legal power to refuse. Benjamin Franklin wrote about this in 1751 with characteristic sarcasm — that document is linked in the research section below.
"

Such a tender parental concern in our Mother Country for the welfare of her children calls aloud for the highest returns of gratitude; and all due submission to her wise regulations is our bounden duty. I therefore propose for your serious consideration, and recommendation to the legislature of every province, the following method of making an adequate return for her kindness.

Benjamin Franklin · "Felons and Rattlesnakes" · Pennsylvania Gazette · May 9, 1751 · Written as "Americanus" Founders Online →

Franklin was not joking about the convicts. The Pennsylvania Gazette of April 11, 1751 — four weeks before his essay — had published a "horrifying catalogue of murders, arson, robberies, piracy, and manslaughter, mostly by convict servants in Virginia, Maryland, and Pennsylvania." Franklin's satirical response was the most prominent public statement against convict transportation in colonial America. The Crown ignored it.

The British government was, by official policy, emptying its prisons into the American colonies. Not asking. Not negotiating. Overruling every colonial law that tried to stop it. Colonial legislatures passed bill after bill restricting or banning convict transportation. The Crown vetoed every one. The colonies had no recourse. This is one of the specific grievances that appears — carefully worded — in Jefferson's original draft of the Declaration. "He has waged cruel war against human nature itself... captivating and carrying them into slavery." The passage that was cut. Some historians read it as addressing the slave trade. Others note it could equally describe convict transportation. The original draft does not distinguish.

06
Virginia · 1705 · The Document
The Legal Line — Where the Law Drew the Distinction

In October 1705, the Virginia General Assembly passed "An act concerning Servants and Slaves." It is one of the least-read documents in the colonial legal record. It is at the Library of Virginia and Encyclopedia Virginia. It is public domain. It is 41 sections long. It draws, in precise legal language, the exact line between servant and slave.

Before 1705, the legal distinction between long-term indentured servants and enslaved people was not always clean — the terms "servant" and "slave" were sometimes used interchangeably in earlier Virginia records, and the legal status of some people of African descent remained ambiguous for decades. The 1705 code resolved that ambiguity. Completely. On purpose.

07
Virginia · 1705–1723 · Statutes Following the 1705 Act
Virginia · 1705–1723 · The Laws That Followed

The 1705 Virginia Slave Code did not emerge in a vacuum. It was the culmination of a deliberate, documented, three-decade legislative project — a project that began specifically because of what happened in 1676. To understand why the line between servant and slave was drawn exactly where it was, you have to understand what terrified the Virginia planter class — and what they decided to do about it.

In 1676, a wealthy colonist named Nathaniel Bacon led an armed uprising against Virginia's colonial government. What made Bacon's Rebellion different from any other colonial grievance was who fought in it. His militia was a coalition that the planter establishment had never seen before and never wanted to see again: white indentured servants, free Black men, and enslaved African people — fighting side by side, burning the colonial capital at Jamestown to the ground.

"

How miserable that man is that Governs a People when six parts of Seaven at least are Poor Endebted Discontented and Armed.

Governor William Berkeley · Letter to the Crown on Bacon's Rebellion · 1676 Encyclopedia Virginia → Virginia Museum of History & Culture →

Berkeley's line cuts to the heart of what the planter class feared: a majority of the population that was poor, indebted, discontented, and armed — and willing to make common cause across racial lines. Bacon was dead of fever within months. The rebellion collapsed. But the coalition it had formed was not forgotten. The planters spent the next three decades making sure it could never happen again. The method they chose was law — a systematic legal program to drive a permanent wedge between white and Black workers. The record of that program is in the Virginia colonial archives. Here it is, law by law.

The Legislative Timeline · Virginia · 1667–1705 · How Racial Segregation Was Built · Hening's Statutes at Large · Library of Virginia
1667
"An act declaring that baptisme of slaves doth not exempt them from bondage"
Before this law, some enslaved people of African descent had successfully sued for freedom on the grounds that they had been baptized as Christians. Virginia closed this door permanently. Conversion to Christianity — which had previously been used as a legal argument for freedom — no longer changed a person's legal status. This was the first direct legislative move to make Black slavery irreversible regardless of religious status. Hening's Statutes at Large, Vol. 2 · Library of Virginia
1670
Free Black men stripped of voting rights
Virginia barred free Black men from voting. This was the first explicit racial distinction in Virginia's electoral law — drawing a legal line between white freedmen (who could vote after completing their indentures) and Black freedmen (who could not), regardless of property ownership. The distinction was not economic. It was racial. Virginia colonial records · Library of Virginia
1680
"An act for preventing Negroes Insurrections"
Passed four years after Bacon's Rebellion — directly in response to it. The law prohibited enslaved people from carrying any weapon — "club, staffe, gunn, sword or any other weapon." Enslaved people could not leave their master's property without a written pass. No enslaved person could "lift up his hand in opposition against any Christian." For the first time, the word "Christian" — synonymous with white — was used to define who could not be struck back against. This was the beginning of the legal hierarchy of racial violence. Hening's Statutes at Large, Vol. 2 · Library of Virginia · National Park Service
1691
Interracial marriage banned — banishment for violators
Virginia passed the first comprehensive ban on interracial marriage — fifteen years after Bacon's Rebellion. The law banned marriage between "white" colonists and "negroes, mulattoes, or Indians" and banished from the colony any white person who violated it. White women who bore children fathered by Black men were fined and bound into additional servitude. The explicit purpose stated in the law: prevention of "that abominable mixture and spurious issue." This was the moment Virginia codified racial separation into family law. Maryland had passed a similar law in 1664. By 1705 most colonies followed. Hening's Statutes at Large, Vol. 3 · "An act for suppressing outlying Slaves," Laws of 1691
1699–1705
White servants given expanded rights — as Black freedom was contracted
In the same decades that Virginia was stripping rights from Black enslaved and free people, it was expanding rights for white servants: restoring voting rights to all white male freemen (1699), guaranteeing freedom dues, and creating legal protections for white servants against excessive punishment. The design was explicit — give poor white people a stake in the racial hierarchy. Make whiteness itself a form of property. A poor white man who had nothing still had something a Black man could not have: legal standing. Virginia colonial records · Encyclopedia Virginia
1705
"An Act Concerning Servants and Slaves" — The Consolidation
The 1705 code gathered thirty years of individual laws into one comprehensive legal document. It formalized every distinction that had been built since 1667: the permanence and heredity of Black slavery, the barring of Black testimony against whites, the prohibition on Black ownership of white servants, the seizure of all property owned by enslaved people (sold to benefit the white poor), the ban on interracial marriage reinforced, and the explicit legal protection of white servants from the worst physical punishments. The 41-section code was the legal architecture of American racial segregation — written and ratified twenty-one years before the Declaration of Independence. Hening's Statutes at Large, Vol. 3 · Library of Virginia · Encyclopedia Virginia

The historian Edmund Morgan, in his landmark 1975 work American Slavery, American Freedom, identified the trajectory precisely: the Virginia planter class after Bacon's Rebellion made a calculated decision to replace the mixed-race labor coalition with a system that gave poor white people a racial stake in the status quo. They expanded white political rights while contracting Black freedom. They made whiteness itself a legal benefit — something that a poor white indentured servant, however desperate his conditions, shared with his master and did not share with the Black man working beside him.

"

All servants imported and brought into this country, by sea or land, who were not christians in their native country, shall be accounted and be slaves, and as such be here bought and sold notwithstanding a conversion to christianity afterwards.nding a conversion to christianity afterwards.

Virginia General Assembly · "An Act Concerning Servants and Slaves" · October 1705 Encyclopedia Virginia →

The result was a legal system in which poor white workers — men who had nothing, who had arrived as servants or convicts, who owned no land and had no political power — were nonetheless given one form of legal superiority over every Black person in the colony, enslaved or free. They could not be struck without legal consequence. Their testimony counted in court. Their children were born free. Their marriages were legal. Their right to bear arms was protected. None of these things were true for Black Virginians after 1705 — enslaved or free.

This was not accidental. It was not the product of cultural prejudice alone. It was a political strategy, implemented through specific legislation over three specific decades, in direct response to a specific historical event. The primary sources documenting every step of that process are in Hening's Statutes at Large — the complete collection of Virginia's colonial laws, compiled in 1809 from the original records, available through the Library of Virginia and the Internet Archive. Every law in the timeline above is in that collection.

What Bacon's Rebellion showed the planter class was the most dangerous political possibility in a colony built on coerced labor: solidarity across racial lines. Black and white workers sharing the same grievances, the same poverty, the same landlords — and choosing to fight together rather than against each other. The legal response to that possibility was not military. It was legislative. Give white workers something to lose by making common cause with Black workers. Make race the dividing line. Make whiteness a legal status with concrete benefits — however small. The 1705 code was the completion of that project. The coalition that Bacon's Rebellion demonstrated was possible was never again possible under law — because the law made sure of it.

That legal architecture — racial hierarchy encoded in statute, economic incentives attached to whiteness, Black freedom systematically contracted as white liberty expanded — outlasted the colonial period. It was the model that other colonies followed. It was the foundation on which later segregation law was built. And it began not with abstract prejudice but with a specific political fear in 1676, documented in the record, and answered with thirty years of deliberate legislation.

The line between servant and slave in the 1705 code was not the product of custom or culture or inevitable historical forces. It was a choice. Made by specific people, at specific moments, for specific political reasons. The documents that record those choices are in the Library of Virginia. They are public domain. They are linked below.

✦ THE COMPLETE PICTURE ✦

Colonial America was built on coerced labor of multiple kinds. That is what the primary sources show. White indentured servants, German redemptioners, British convicts, Irish transported prisoners, and enslaved African people all worked the same land under different legal conditions. The conditions were brutal across all categories. The legal distinctions were real and documented and deliberately constructed.

The distinction between chattel slavery and every other form of coerced labor was not a matter of degree. It was a matter of permanence, heredity, and racial codification. The 1705 Virginia code makes this explicit: the servant's term ended; the slave's did not. The servant's children were born free; the slave's were born enslaved. The servant could petition a court; the slave could not testify in one.

Understanding that distinction does not diminish what indentured servants, convicts, or redemptioners endured. Richard Frethorne starved. Mittelberger's shipmates died at sea. Fifty-two thousand convicts were sold at a dock in chains. Those are facts in the record. The full truth of colonial labor history includes all of them — and it requires the precision to understand exactly what made each system distinct.

The documents are below. Read them yourself.

Go Deeper — Primary Sources
Every document cited in this episode — linked directly to the archive
The Key Voice
Richard Frethorne — Letter to His Parents · March 1623
historymatters.gmu.edu/d/6475
LOC — Public Domain
Mittelberger — Journey to Pennsylvania · 1756 · Full Text
loc.gov/item/01010742
Internet Archive
Mittelberger — Journey to Pennsylvania · Free Download
archive.org/details/gottliebmittelbe00gott
Founders Online
Franklin — "Felons and Rattlesnakes" · Pennsylvania Gazette · 1751
founders.archives.gov
Encyclopedia Virginia
Virginia Slave Code 1705 — "An Act Concerning Servants and Slaves"
encyclopediavirginia.org
Library of Virginia
Virginia 1705 Slave Code — Library of Virginia PDF
lva.virginia.gov
Old Bailey Online
Old Bailey Proceedings 1674–1913 — Transportation Sentences Searchable
oldbaileyonline.org
Encyclopedia Virginia
Convict Labor in Colonial Virginia — Primary Source Overview
encyclopediavirginia.org
LOC — American State Papers
Colonial and Early American Legislative Records
memory.loc.gov/ammem/amlaw/lwac.html
Encyclopedia Virginia
Bacon's Rebellion 1676–1677 — Primary Source Account
encyclopediavirginia.org
Virginia Museum of History & Culture
Bacon's Rebellion — Governor Berkeley Letters · Primary Sources
virginiahistory.org
Encyclopedia Virginia
Free Black People in Colonial Virginia — Rights Stripped 1667–1705
encyclopediavirginia.org
Library of Congress — American Memory
Colonial Laws of Virginia — LOC American Memory Collection · Virginia statutes 1619–1792 including slave codes and servant law
memory.loc.gov/ammem/amlaw/lwac.html
Your Land, Not the King's — Property, Patents, and What Made America Different
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