Sugar Production in 17th century Colonial Barbados

Part of researching my novel, The Severed Knot, included learning about sugar production in 17th century Barbados and how this sweet substance transformed the island. Sugar wasn’t just a luxury commodity. It served as the chief form of currency on Barbados (slaves and servants were paid for in pounds of sugar) and fuelled British colonization in the Caribbean. Colonial Barbados was at the centre of the sugar trade going back to the mid-17th century and was known as the Sugar Island.

Colonizing Barbados

Public Domain via Wikimedia Commons

The earliest English settlement was established in 1627 through a private venture corporation headed by the Courteen Company, Anglo-Dutch rivals of the East India Company. The soil in Barbados was good, there were plenty of wild hogs roaming the island, and the island was unoccupied by the native Caribs. Unfortunately for the Courteen Company, a dispute for proprietorship of the island came from another source just as the first settlers were establishing themselves. The company failed to obtain a patent for the island from King Charles I, and the oversight was discovered when the governor of St. Kitts, William Warner, acting through the Earl of Carlisle, obtained proprietorship of Barbados as well as a few other Leeward islands. James Hay, the first Earl of Carlisle, was a favourite of King Charles and his wife, Lucy Hay, was an infamous court lady. Over the next several years the matter of the proprietorship of Barbados was litigated in favour of the Earl eventually leaving the Courteen brothers financially bankrupt.

In the early years, settlers were not yet producing sugar; instead, they grew tobacco, indigo, and cotton. Not being able to compete with the superior tobacco being shipped from Virginia, the plantation owners eventually began to grow sugar cane. Plants were obtained from Dutch controlled Brazil, and by 1642, sugar cane production had started.


In the early years, smaller plantations ranging from ten to thirty acres dominated Barbados, but as sugar production took off, wealthy landowners began to purchase and consolidate smaller plantations, in order to maximize their yields. Larger plantations of five hundred acres would have had approximately two hundred acres devoted to growing sugar cane, producing approximately 600,000 pounds of sugar in a 15 month growing cycle and generating an income of approximately £7,500 for the lowest grade (muscavado) brown sugar. Refined white sugar meant lower yields but even greater profits. To read more about a 17th century plantation in Barbados, see my post about St. Nicholas Abbey.

By Thinkheritage [CC BY-SA 3.0 (, from Wikimedia Commons

Indentured servants and slaves

Plantations needed field labourers. In the early years, owners would obtain indentured servants from the British Isles, mostly willing, though not always so. These servants would agree to indenture themselves for a period of 5 to 7 years after which time they would get their freedom dues in the form of land, or in later years, an agreed amount of sugar. As sugar production took over there were not enough indentured servants to supply the need, and plantation owners relied more and more on imported slaves from Africa. During periods of war and invasion in the 17th century, English Parliament forcibly shipped Scottish prisoners of war and displaced Irish men and women to work the fields.

After the Battle of Worcester, approximately 1,300 prisoners of war were shipped out of London according to one of those prisoners, a German mercenary named Heinrich Von Uchteritz. Thanks to his account, we know that he was sold to a plantation owner in Barbados for 800 pounds of sugar. It also appears from his account that there was no time limit for his indenture. He expected to a bondsman until he died. Fortunately for Heinrich, his countrymen ransomed his freedom.

Growing and harvesting sugar

The English settlers relied heavily on the Dutch for the knowledge of how to cultivate and harvest sugar cane. The Dutch not only taught them how to grow and convert the rich cane juice into lucrative sugar, they lent them the initial funds to purchase the equipment needed (ingenio).

Canes took approximately fifteen months to mature (they initially experimented with twelve months but their yields were low). Once cut, the sugar canes needed to be crushed within hours of being cut. Men and women would be working in the fields in ten hour days and during harvest time, it would not be unusual for them to be working into the night.

In the 17th century, cut stalks would be loaded onto a cart, piled vertically in the back of an ox-drawn cart such that the cane could be easily tipped and taken to the rollers. Alternatively, they were loaded on a crook rigged to the packsaddle of a donkey.


The crushing mills were situated on a high point of the plantation and designed like windmills. A team of oxen would turn the gears of the rollers. Crushed juice was collected into troughs, which ran downward through a series of tubes to the boiling house, which was situated at a lower elevation than the crushing mill.

17th century Barbados


The ingenio refers to the sugar works, or the equipment needed to crush the sugar cane and process the juice. This would include the crushers, rollers, the coppers in the boiling house and the stills. The end products include muscovado (brown unrefined sugar), refined white and rum (also called kill-devil in the 17th century).

The cut canes were passed through the rollers twice in order to extract all the juice. The remaining plant material would be carted away and used for pig fodder. Crushed cane juice would pass through a series of five boiling coppers followed by two cooling tanks. The entire process would take a week. The fires in the boiling house were kept alight day and night from Monday to Saturday at which point they were extinguished for Sunday. By the time the reduced cane juice reached the coolers, crystals would begin to form. The solid mass was then put into cone-shaped pots with plantain leaves on the bottom (where the molasses could be filtered out) and left in the curing house.

Screenshot 2018-10-24 20.28.16
“Platforme or Superficies of an Ingenio, that grinds or squeezes the Sugar” (A True & Exact History of the Island of Barbados, Richard Ligon)

For muscovado sugar, the pots would be left to rest for a month before the sugar was ‘knocked out’ and bagged for transport to Bridgetown. For refined white sugar, after the sugar mass was put into the pot, a thin clay mixture was added right on top of the sugar to draw out the molasses content. The sugar would sit for four months after which time they would cut away the top and bottom (which was muscovado sugar and could be sold or passed through another round of boiling to process again) leaving the middle part which was pure white sugar.

Rum production used the skimmings of the boiling sugar during the clarifying process. The skimmings from the first two coppers would be discarded, but by the time the sap reached the third copper, the skimmings were syphoned off to the still house to be turned into rum. In the early days, the rum, or “kill-devil” was kept on the planation and given to the servants and slaves for various ailments. Whatever was in excess could be sold to the taverns in Bridgetown or shipped abroad.

Barbados dominated the sugar trade for the next few centuries. Today, sugar is still grown on the island, but it isn’t the major industry it once was. Next time you are asked, “One lump or two”, you will have a better appreciation for where it came from.


Explore the colonial plantations in fiction with Severed Knot. Forced into indentured servitude, two prisoners of war discover passion in each other’s arms as they struggle to escape from Colonial Barbados.


  1. aimeelamb

    Fascinating post as always :)thank you and good luck with the outcome!Aimee Lamb

    Liked by 1 person

    1. Thank you very much!


  2. Now that is a novel I can’t wait to read! Endlessly fascinating subject:)

    Liked by 1 person

    1. Thank you Mark!


  3. […] Not really. Severed Knot took me to Barbados where I explored stretches of sandy coastlines, historic sugar plantation and exotic flora & fauna. Creatives must suffer for their art. Looking forward to returning to “suffer” again. To read about 17th-century Barbados, check out my articles on St. Nicholas Abbey and Sugar Production. […]


  4. […]   For more detailed information on sugar production, check out this article called Sugar Production in 17th Century Barbados. […]


  5. I don’t think 200 acres of cane can produce 600,000 pounds of sugar.


    1. Thanks for writing in. Hmm. I’ll have to go back and check my sources to see if I added a zero or more in my enthusiasm for the subject.


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