
Oak Alley’s Enslaved People Break Free
Oak Alley Plantation in Louisiana stands today as one of America’s most recognizable antebellum sites, with its famous canopy of 28 oak trees leading to a Greek Revival mansion.
But the plantation’s Slavery at Oak Alley exhibit and Civil War Encampment display tell a darker story about how this sugar empire built on enslaved labor crumbled when Union forces occupied the region in 1862.
The Roman family owned Oak Alley for 30 years, enslaving up to 220 people who worked the 1,200-acre operation and even created the iconic oak alley itself through backbreaking manual labor.
When the Civil War reached Louisiana, everything changed as enslaved people began taking freedom into their own hands, fleeing the plantation and leaving the Romans financially ruined.
Here’s how Oak Alley’s slave-based empire collapsed under Union occupation and the courage of those who freed themselves.
Jacques Roman Turned a Sugarcane Field into an American Landmark
Jacques Roman swapped land with his brother-in-law Valcour Aime in 1836, getting Bon Séjour plantation. He had married Celina Pilie two years earlier.
Her dad Joseph, an architect, likely designed their Greek Revival home. Building started in 1837 with George Swainy running the job.
The deal included some slaves, and Jacques brought others from his mother’s plantation. In May 1837, after months of paperwork, Jacques freed a man named Zephyr.
Slave Labor Built the Mansion’s 28 Massive Columns in Record Time
Slaves built the huge mansion under George Swainy’s watch, finishing by 1839. They created the entire 11,500-square-foot home in just two years.
The finished house had 28 big Tuscan columns, matching the number of oak trees in the famous row. Workers made bricks on site while marble, slate, and glass came up the Mississippi by steamboat.
When they finished, Celina named their new home “Bon Séjour,” French for “pleasant stays.

Backbreaking Work Created the Famous Oak Alley We See Today
Slaves moved full-grown oak trees using special carts pulled by mules or oxen.
They picked 30-year-old trees from nearby areas, using pulleys and poles to dig up thousand-pound trees with roots intact.
The work needed careful planning, including digging canals from the levee to water the trees properly. Workers planted the first three trees closest to the house before building started.
The oaks made the house look grander while funneling cool river breezes toward the home.

Hundreds of Enslaved People Powered the Brutal Sugar Operation
About 110-120 slaves lived in 20 double cabins called “the quarters” between the mansion and sugar mill. Jacques bought about 15 more slaves between 1836 and 1844.
Over 800 acres grew sugarcane, with more than 100 field slaves forced to plant and harvest crops. Around 19 slaves worked inside as house servants, showing off the Roman family’s wealth.
Men worked the sugar fields while women fixed roads and levees. During harvest, workers cut cane by hand with machetes.
One Enslaved Gardener’s Invention Changed American Food Forever
Antoine, a slave the Romans bought for $1,000, mastered plant grafting and created a pecan variety in winter 1846 that people could crack by hand.
The shell was so thin folks called it the “paper shell” pecan, later renamed the Centennial Variety. Antoine’s creation won a prize at the 1876 Philadelphia Exposition and farmers planted it across southern Louisiana.
Though the original trees got cleared for more sugar cane after the Civil War, a commercial grove already grew at nearby Nita Plantation.
Fancy Shopping Trips Nearly Bankrupted the Plantation Empire
Jacques Roman died from TB in April 1848 at just 48 years old. His widow Celina took over the plantation without any farming or business skills.
She ran the sugar operation poorly while her lavish spending pushed the estate toward bankruptcy.
After her one-year mourning period ended, she jumped back into her extravagant lifestyle, keeping business matters totally separate from her personal enjoyment.
Desperate Son Henri Tried to Rescue the Family’s Crumbling Fortune
In 1859, Celina’s son Henri took control of the failing estate and worked to turn things around. He handled all family affairs, trying to save what was left of their holdings.
Henri briefly fought for the Confederates early in the war but rushed back to Oak Alley when Union forces took New Orleans. The money troubles created even worse conditions for the slaves still working the land.
Debts kept growing as the sugar operation struggled under Celina’s ongoing extravagant spending.
Union Occupation Opened Escape Routes for the Enslaved
When Union forces took New Orleans early in the Civil War, many slaves saw their chance for freedom. Elisabeth, 17, and Nancy, 18, both house slaves born into bondage, escaped the plantation and headed for New Orleans.
Rosalie carefully planned her getaway, even packing her trunk and arranging travel. At Celina’s New Orleans house, slaves started “taking their freedom” before any official papers declared them free.
Word spread through 1862 that Union soldiers wouldn’t send escaped slaves back to their owners.
Money Couldn’t Stop the Romans’ Human Property from Escaping
Letters from 1863 between Celina in New Orleans and Henri at Oak Alley show growing frustration as their slaves increasingly refused to stay put.
Celina paid to keep three escapees locked up in New Orleans at $36 monthly.
Some enslaved women found safety in nearby contraband camps while others looked for paying work in the city. In 1863, an Emancipation order finally freed all slaves from their owners’ control.
Freedom Came One Escape at a Time as Federal Troops Arrived
Slaves “took their freedom in their own hands and fled Oak Alley in a trickle” as Federal troops controlled more of the region.
Union General Butler’s Order required that all people get paid for their labor, completely changing how the plantation ran.
Work that used to cost nothing now required wages, causing the plantation’s business model to collapse. Some former slaves left to find better opportunities while a few stayed at Oak Alley.
After the Civil War, those who stayed worked for pay, though many got paid with credits only good at the plantation store.
Without Free Labor, the Grand Plantation Sold for Pocket Change
Henri sank deep into debt, mostly to his own family members, as the plantation stopped making money without free labor.
In 1866, Henri signed Oak Alley back over to his family, and just two days later, his mother Celina died at age 50. His uncle Valcour Aime and sisters Octavie and Louise quickly put the property up for auction.
Oak Alley sold for just $32,800 (worth about $536,157 today) to John Armstrong and Hubert Bonzano, ending the Roman family’s 30-year ownership.
Between 1866 and 1925, Oak Alley changed hands many times as owner after owner failed to make the enormous estate profitable.
Visiting Oak Alley Plantation
Oak Alley Plantation at 3644 Highway 18 in Vacherie, Louisiana offers a look at how Union occupation affected this slave-based estate.
Adult tickets cost $25-30 for the “Big House” tour, with cheaper grounds-only options available. Tours run daily 9:00 am to 4:30 pm, but arrive 30 minutes early to check in.
The Slavery exhibit includes conversation series at 10:30 am, 12pm, 2pm and 3pm where you can learn about enslaved people’s experiences.
Plan your transportation carefully as rideshare and taxi services aren’t available in the area.
This article was created with AI assistance and human editing.
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