AI-generated historical interpretation, used as editorial artwork rather than primary evidence.
The pirate world

Bartholomew Roberts: a company that crossed the Atlantic

His career connects West African slave-trading ports, Brazilian shipping and the contested authority of a pirate captain.

AI-generated interpretation · not an archival image

Bartholomew Roberts succeeded Howell Davis and led a company operating on both sides of the Atlantic. The articles attributed to his crew are unusually influential, but they describe one company rather than a universal pirate constitution. His career ended in an encounter with the naval vessel Swallow.

PeopleAtlantic world · early 1720sPrepared 20 October 2026

The Atlantic was the operating ground

Roberts’s story begins in the General History aboard a vessel engaged in the slave trade. Captured by Howell Davis’s company, he was then chosen to replace Davis after the captain was killed at Príncipe. The narrative emphasizes his rapid rise from newcomer to commander. [1]

The setting matters. This was an Atlantic network, not a career confined to the Caribbean. The account follows the company toward Brazil, back into the western Atlantic and again to West Africa. Shipping routes, water, repairs and the timing of trade linked those movements.

Rules after a rupture

The book introduces Roberts’s articles after a destructive separation involving Walter Kennedy. Written rules appear as a response to mistrust: the company needed a way to govern itself and divide what it took. The printed clauses address voting, provisions, gambling, weapons, quarrels, compensation for injuries and shares of plunder. [1]

The author also says the signed original had been thrown overboard. What survives here is a printed version attributed to information from pirates. That distinction is central. A list on a modern poster is not a recovered original, and these clauses should not be described as the law of all pirates.

Power could change with the situation

The account distinguishes the captain’s authority in a chase or battle from everyday life aboard. It gives the quartermaster substantial influence over routine discipline and distribution. A captain could command violence without controlling every aspect of the company’s common resources. [1]

That arrangement was not frictionless. A violent dispute involving Roberts and a man called Jones contributed to resentment, and Thomas Anstis later left with the brigantine Good Fortune. A code could organize a company; it could not make every member accept the same interpretation of authority.

A flagship was a changing object

One captured vessel, Onslow, was altered for the company’s use and renamed Royal Fortune. The narrative describes removing bulkheads and fitting guns. The ship was not a static symbol: the crew adapted a prize to its next purpose. [1]

The name Royal Fortune appears through Roberts’s changing command. Treating every mention as the same hull creates a false biography of the vessel. Conversely, counting every renaming as an extra ship inflates the story. Follow the capture, alteration and transfer, not just the familiar name.

Read the rules alongside the victims

Internal voting and injury payments can make the company look unusually attractive beside harsh merchant employment. They do not erase the coercion practiced against people outside it, including those caught in slave-trading traffic. A company’s arrangements for its own members are not a measure of universal freedom. [1]

The naval pursuit led by Chaloner Ogle aboard Swallow brought Roberts’s command to an end. Read his career through the articles, the division of plunder and the company that chose to leave, rather than through a ranking of successful captains.

Questions, answered.

Was Roberts’s pirate code universal?

No. The book attributes the rules to his company and says the signed original was discarded. Other companies have different reported articles.

Was Royal Fortune always the same ship?

No single hull should be assumed from the name alone. The narrative follows replacements and the renaming of captured vessels.

Sources & reading notes

Source checks distinguish an artifact, a reported account and a modern interpretation. They do not constitute independent historian review.

  1. A General History of the Pyrates (1724)Published under the name Captain Charles Johnson · Early printed account; public-domain text

    Chapter IX, especially the opening succession, the articles and lost-original statement, the Anstis split, the conversion of Onslow and the Swallow campaign. The chapter’s opening dates contain chronological problems; this entry does not reproduce them as a verified sequence. Authorship is disputed. A near-contemporary compilation, not a surviving signed pirate code or a neutral transcript. Cite its claims as reported claims.

Read the editorial method and recorded corrections.
Illustrated working deck with people consulting a chart, handling rope, working timber, tending a cask and standing near a gun; tool studies below.See the details.Pirate ranks and crew duties.Explore the illustrated guide

Keep exploring.

The library
Howell Davis: deception, access and a fatal invitationThomas Anstis: leaving a larger pirate companyThe pirate code was not one book.How pirate prize shares worked.Charles Vane: a captain whose crew chose someone elseEdward England and the cost of protecting a captive