Rise of Bartholomew Roberts (Black Bart)

You might know pirates from pop culture, but Bartholomew Roberts was something else entirely. He didn't choose this life — it chose him. Within weeks of being captured, he'd gone from prisoner to commander, building a criminal empire that stretched across two oceans. His rise wasn't luck. It was strategy, psychology, and a ruthless efficiency that left the British Navy scrambling. The story behind how he did it will change how you think about power.

Key Takeaways

• Born in South Wales, Roberts was a legitimate Welsh merchant sailor before being pressed into piracy at age 37 in 1718.
• He was captured by pirate Howell Davis off the West African coast in 1719, initially joining the crew as a captive.
• Following Davis's death, Roberts was elected captain by a near-unanimous crew vote just six weeks after joining.
• He immediately cemented his authority by launching a revenge raid on Príncipe shortly after his election as captain.
• Roberts declared he preferred commanding, famously stating his preference after having "dipped his hands in muddy water."

How a Welsh Sailor Became History's Greatest Pirate?

In 1718, a Welsh merchant sailor named John Roberts found himself forced into piracy at the age of 37 — an unlikely start for a man who'd soon become history's most successful pirate. His Welsh identity, rooted in Pembrokeshire's maritime culture, shaped his disciplined and calculating approach to seafaring.

Within six weeks of captivity, his crew elected him captain after Howel Davis's death. His leadership psychology was telling — he declared that since he'd already "dipped hands in muddy water," commanding was preferable to serving. That pragmatic thinking defined everything that followed.

You're watching someone transform forced circumstances into deliberate ambition, ultimately capturing over 400 vessels and cementing an extraordinary legacy across four ocean regions. His personal flag depicted a giant figure of Roberts standing sword in hand, alongside two skulls labeled A.B.H. and A.M.H., representing a Barbadian's head and a Martinican's head — a bold symbol of his enemies and his fearsome reputation. His death at the hands of HMS Swallow in 1722 marked the end of piracy's golden age, a period defined by the very boldness and ambition he embodied.

The Slave Ship Capture That Turned a Sailor Into a Pirate

That single afternoon transformed a Welsh sailor into piracy's most formidable figure, setting the stage for devastating West African raids. Just two months after joining, Roberts was elected pirate captain following the death of Howell Davis. Before his capture, Roberts had been serving as second mate aboard the slave ship Princess under Captain Abraham Plumb.

Why Roberts Was Elected Captain After Just Two Months?

When Portuguese forces ambushed and killed Captain Howell Davis at Príncipe, his crew needed a replacement fast. That's where Roberts stepped in. Despite joining the crew only six weeks earlier, his crew election was nearly unanimous—only one dissenting vote came from a "Lord" named Sympson, who wanted the position himself.

So why Roberts? His navigational expertise set him apart. The crew needed someone who could guide them across the Atlantic, locate merchant targets, and execute successful captures. Roberts delivered almost immediately, avenging Davis' death with a swift raid on Príncipe, then seizing a Dutch Guineaman and the British Experiment within days.

His outspoken personality and decisive leadership also impressed seasoned pirates, proving you don't need years of experience to earn a crew's respect. Among his most audacious early exploits, Roberts sailed boldly into the Bay of Bahia and captured a richly laden Portuguese vessel carrying 40,000 moidors and a diamond cross intended for the King of Portugal.

Before his election as captain, Roberts had served as third mate aboard the slave ship Princess, which was captured off the coast of Africa by Howell Davis himself in 1719. Among his most audacious early exploits, Roberts sailed boldly into the Bay of Bahia and captured a richly laden Portuguese vessel carrying 40,000 moidors and a diamond cross intended for the King of Portugal.

The Pirate Code That Gave Roberts an Unstoppable Crew

Roberts understood that a ship's true power came from its crew—and he codified that power into law. His articles weren't suggestions—they were binding rules that every pirate signed and swore by, creating remarkable crew cohesion that fueled capturing over 400 ships in three years.

Here's what made his code unstoppable:

• Equal shares and voting rights kept every crew member loyal and invested
• Mandatory weapon upkeep meant pistols, cutlasses, and pieces stayed combat-ready at all times
• Death or marooning punished desertion and cowardice without exception
• No onboard quarrels or gambling eliminated internal conflict before it started

You're looking at a disciplined, unified force—not a chaotic mob. Roberts turned piracy into a structured operation where every rule served one purpose: winning. Crew members who were wounded in service received compensation of up to 800 dollars from the public stock for the loss of a limb.

The written articles also served a practical purpose beyond discipline—after Woodes Rogers took New Providence in 1718, pirates scattered to distant waters and needed codified rules to communicate their culture to recruits unfamiliar with Caribbean pirate traditions. Much like the world's most complex border between Belgium and the Netherlands, where markings and indicators help people navigate divided territories, Roberts' written code gave his crew clear, visible boundaries for conduct and order.

How Roberts Built a Fleet That Terrified the Atlantic

Roberts maintained his fleet using a hidden shipyard along the Mira River, where crews careened and repaired vessels between raids.

His transatlantic crossings kept enemies guessing—striking Brazil, Newfoundland, the Caribbean, and West Africa in rapid succession. At Trepassey harbor, he arrived to find 22 merchant ships and 150 fishing vessels largely abandoned, seizing control with little resistance.

He captured over 400 vessels in less than four years, a feat unmatched by virtually any other pirate of the golden age. His raids along the West African coast brought him near the mouth of the Congo River, the world's deepest recorded river, which empties into the Atlantic Ocean.

How Roberts Captured Over 400 Ships in Three Years?

Between 1719 and 1722, Bartholomew Roberts captured over 400 vessels—a staggering feat achieved through cunning tactics, ironclad discipline, and sheer audacity. You'd be amazed at how his surprise tactics and ransom strategy kept enemies off-balance and crews in line.

• He flew false Portuguese flags to deceive targets before striking
• At Trepassey harbor, drums and trumpets created instant psychological terror
• At Whydah in January 1722, he demanded eight pounds of gold dust per vessel
• His strict pirate code prevented mutiny and kept operations running smoothly

Most prizes were small fishing boats, but the sheer volume proved his dominance. His disciplined crew, powerful flagship Royal Fortune, and calculated boldness made him nearly unstoppable until his death on February 10, 1722. One of his most audacious early strikes saw him sail directly to Príncipe Island to destroy the Portuguese fort in retaliation for the ambush that killed his predecessor, Howell Davis. Roberts himself was killed by a cannon shot from HMS Swallow, a British man-of-war, off Cape Lopez in February 1722, and the trials that followed resulted in one of Britain's largest anti-piracy judicial actions.

The Flag Roberts Designed to Announce His Own Legend

Few pirates ever made their flags personal—but Bartholomew Roberts did exactly that. In February 1720, while being chased by Barbadian and Martinique vessels, Roberts designed a flag that declared his personal vendetta against both islands. The black field showed him standing over two skulls labeled ABH and AMH—Barbadian's Head and Martinican's Head—wielding a sword with flaming iconography that signaled his readiness for vengeance.

This wasn't generic pirate symbolism. Roberts placed himself directly in the design, turning the flag into a public threat aimed at specific governments. He'd even captured Martinique's governor that same year. Flown on his flagship Royal Fortune, the flag replaced an earlier design and remained his banner until his death in battle in 1722. During his four-year career, Roberts had captured over 400 ships, making his vendetta-laden flag a symbol that governments and navies across the world had every reason to dread. The image of this flag was later published and documented by World History Encyclopedia, preserving its design for historians and enthusiasts alike.

How Roberts Terrorized Ouidah and the Brazilian Trade Routes

Eleven slave ships surrendered without a fight the moment Roberts sailed into Ouidah harbor with black flags flying. Each captain paid eight pounds of gold dust for release. One refused—Roberts burned the ship with eighty enslaved Africans aboard. His harbor intimidation worked completely; he escaped one day before HMS Swallow arrived.

His Brazilian plunder was equally staggering:

• Seized over 40,000 gold moidors from a single targeted merchant vessel
• Used one captured ship to identify the richest prize in Todos os Santos' Bay
• Divided loot at Devil's Island before his crew abandoned him with the treasure
• Responded to betrayal by enforcing strict new articles sworn on a Bible

Together, these raids brought transatlantic shipping to a near halt. Roberts had first arrived in the region as third mate on the Princess, a vessel operating under the Royal Africa Company before pirates seized it and forced him into their ranks.

How the Royal Fortune Made Roberts Impossible to Ignore

No pirate ship in the Golden Age struck more fear into Atlantic waters than Roberts' Royal Fortune—a 42-cannon war machine that transformed maritime commerce into a hunting ground. You'd understand why merchant panic spread instantly when crews spotted this vessel approaching. Roberts weaponized ship psychology brilliantly, wearing his crimson coat and diamond cross visibly on deck, making the Royal Fortune instantly recognizable and psychologically devastating before firing a single shot.

The flagship's reputation alone paralyzed commercial operations across Caribbean and West African trade routes. Roberts commanded multiple vessels bearing this name, ensuring tactical flexibility that kept enemies perpetually off-balance. You couldn't escape him—his crew's discipline, combined with the flagship's speed and firepower, enabled over 400 successful captures in just three years, an achievement no other Golden Age pirate remotely matched. Roberts himself was born in South Wales, a humble origin that made his extraordinary rise to the most feared pirate commander of the Atlantic all the more remarkable.

Why Roberts' Death Ended the Golden Age of Piracy?

When grapeshot tore through Bartholomew Roberts' throat on February 10, 1722, it didn't just kill a pirate—it severed the last thread holding the Golden Age together.

His death reshaped naval policy and shattered public perception of pirates as untouchable.

No notorious successor emerged. Empires had finally proven they could hunt and destroy even the most formidable threat on open water.

Here's why his death marked the definitive end:

• 52 crew members hanged, signaling brutal imperial resolve
• Chaloner Ogle's knighthood cemented anti-piracy as honorable naval service
• Roberts captured 400+ vessels—no pirate ever matched that scale again
• Piracy declined rapidly through systematic executions and aggressive naval pursuit

Roberts himself had long accepted this outcome, living by his own motto: "a merry life and a short one." You're witnessing history's clearest turning point: one death collapsed an entire era. Much like the barren polar desert conditions of Devon Island that deter all permanent settlers, the post-Roberts Atlantic became a landscape too hostile for pirates to survive in any meaningful numbers.