02/23/2026
The idea of “white people” as a racial category is modern (mainly 1600s–1800s Europe and America). In ancient and medieval history, people did not think in terms of “white” versus “non-white.” They thought in terms of tribe, religion, kingdom, language, or region.
So With that said, a very large number of Europeans were enslaved across different eras.
Because records are incomplete, historians give ranges, not exact totals. What I’ll give you below reflects mainstream historical scholarship — not political talking points.
Broad Timeline of European Enslavement
1) Ancient World (Greece & Rome)
Rough period: 800 BCE – 500 CE
• War captives from Gaul (France), Germania, Britain, Thrace, Iberia, and other European regions were enslaved.
• Rome enslaved entire conquered populations.
• After major wars, tens or hundreds of thousands could be enslaved at once.
Estimated total enslaved in Roman Empire at any one time:
5–10 million people in Europe were enslaved or sold into s*x trade.
Over centuries, many millions of Europeans would have passed through slavery under Rome alone.
2) Early & High Middle Ages (Slavic slave trade)
Rough period: 600–1200 CE
• Large numbers of Slavic peoples were captured in Central and Eastern Europe.
• Vikings also enslaved people from Britain and Ireland.
• Mediterranean and Islamic markets purchased European captives.
Historians believe hundreds of thousands to over a million Europeans were enslaved during this era across multiple systems.
The word “slave” itself is historically associated with “Slav.”
3) Crimean–Black Sea Raids
Rough period: 1400s–1700s
• Crimean Tatars raided Ukraine, Russia, Poland.
• Captives were sold into Ottoman markets.
Scholarly estimates:
Hundreds of thousands over 300 years.
Some historians estimate over 1 million taken during that period, though precise numbers are debated.
4) Barbary Corsair Enslavement
Rough period: 1500s–early 1800s
• Coastal Europeans captured in Italy, Spain, France, England, Ireland, Iceland.
• Sent to galleys, labor, or sold.
Some historians estimate:
1.5 to 2 million over several centuries.
5) Ottoman Imperial Slavery (including devshirme and concubinage)
1300s–1800s
• Balkan Christian boys taken through devshirme.
• Women from Eastern Europe sold into households and harems.
• War captives enslaved.
Total numbers across 500 years likely in the hundreds of thousands to low millions.
Approximate Total Across All Eras
If we combine:
• Roman-era European captives
• Medieval Slavic slave trade
• Viking slavery
• Black Sea raids
• Barbary enslavement
• Ottoman imperial slavery
We are realistically talking about many millions of Europeans over 2,000+ years.
Two truths can coexist:
1. Europeans were enslaved in large numbers across history.
2. The Atlantic slave trade
Slavery was tragically global:
• Europeans enslaved Europeans.
• Africans enslaved Africans.
• Muslims enslaved Christians.
• Christians are still murdered today
• Empires enslaved whoever they conquered.
Human sin was not limited to one group.
Why This Matters
When this topic comes up today, it’s often used to:
• Push modern political agendas
But historically, the more accurate view is:
Slavery has been one of humanity’s most widespread and recurring moral failures across civilizations.
This is one of the most hopeful parts of the story: the rise of the Christian abolition movement.
historically, the first sustained global movement to end slavery grew largely out of Christian theology and activism.
The Christian Abolition Movement (1700s–1800s)
Through most of history, slavery was assumed to be normal for all nations.
What changed in the 1700s was a growing conviction among Christians that:
• Every human is made in the image of God (Genesis 1:27)
• All people are spiritually equal before Christ (Galatians 3:28)
• Kidnapping and selling humans is condemned (Exodus 21:16)
This produced a moral revolution.
Early Christian abolition voices
John Wesley (1703–1791)
Founder of Methodism.
He wrote strongly against slavery and called it:
“the sum of all villainies.”
He influenced many later abolitionists.
William Wilberforce (1759–1833)
British Member of Parliament and devout Christian.
Wilberforce believed God called him to end the slave trade.
He worked for 20 years to abolish it in the British Empire.
Key achievements:
• 1807: British slave trade outlawed
• 1833: Slavery abolished in the British Empire
He called this mission:
“God has set before me two great objects: the suppression of the slave trade and the reformation of manners.”
The Clapham Sect
A group of Christian reformers working together to end slavery and improve society.
They pushed for:
• Ending the slave trade
• Prison reform
• Child labor laws
• Humane treatment of the poor
Many came to America
Christian abolition in America
Harriet Beecher Stowe
Author of Uncle Tom’s Cabin.
Her novel awakened public compassion and outrage about slavery.
Frederick Douglass
Former slave and powerful Christian speaker.
He distinguished between:
• “Slaveholding Christianity”
• “The Christianity of Christ”
He argued true Christianity opposes slavery.
Sojourner Truth
Formerly enslaved Christian preacher.
Spoke boldly about freedom, dignity, and faith.
The Royal Navy and ending the slave trade
After Britain banned the slave trade, the Royal Navy created the West Africa Squadron.
For decades they:
• Patrolled the Atlantic
• Intercepted slave ships
• Freed enslaved Africans
Thousands of sailors died from disease doing this mission.
This is one of the first large-scale humanitarian naval campaigns in history.
Why Christianity fueled abolition
Key ideas that drove abolitionists:
1. Every human has equal value before God
2. Slavery contradicts loving your neighbor
3. Moral responsibility to confront injustice
4. Personal conviction that God calls individuals to reform society
This movement spread across:
• Britain
• America
• Europe
By the late 1800s, most Western nations had abolished slavery.
Honest historical balance
Truth requires saying both:
• Some Christians defended slavery using Scripture.
• Many Christians led the global movement to end it.
The same faith tradition produced both — but the abolition movement became one of the largest moral reform movements in history.
The United States ends slavery in 18th century
American Civil War
Emancipation Proclamation
Thirteenth Amendment to the United States Constitution
1863: Emancipation Proclamation
• 1865: Slavery outlawed nationwide
Slavery ends in the Americas and Europe for all races.
Late 1800s timeline:
• France: 1848
• Netherlands: 1863
• Spain: 1886
• Brazil: 1888
Slavery ends in the Middle East and Africa (1900s) last country to end slavery. Although many people believe slavery still exists in China, Africa, and the Middle East today.
This part surprises many people.
Legal slavery persisted into the 20th century in parts of:
• Middle East
• North Africa
• Some African regions
Examples:
• Ottoman Empire ended slavery late 1800s/early 1900s
• Persia (Iran): 1929
• Ethiopia: 1942
• Saudi Arabia: 1962
• Mauritania: 1981 (criminalized 2007)
Yes — some countries outlawed slavery within living memory.
Slavery today (modern slavery)
Slavery did not disappear — it changed form.
Today it appears as:
• Human trafficking
• Forced labor
• Forced marriage
• S*x trafficking
• Child labor slavery
• Debt bo***ge
Global estimates (widely cited):
~50 million people worldwide live in modern slavery conditions.
Most common regions today:
• South Asia
• Sub-Saharan Africa
• Southeast Asia
• Parts of the Middle East
The sobering truth
Slavery:
• existed in ancient empires
• existed in medieval kingdoms
• existed in colonial systems
• still exists today
Human history shows the same pattern repeatedly.
A Christian perspective on the full story
Across history:
• Humans created slavery.
• Humans justified slavery.
• Humans fought to end slavery.
• Humans are still fighting it today.
