Irish slaves were nothing more than human cattle.
African slaves were very expensive during the late 1600s (50 Sterling). Irish slaves came cheap (no more than 5 Sterling). If a planter whipped or branded or beat an Irish slave to death, it was never a crime. A death was a monetary setback, but far cheaper than killing a more expensive African.
The English masters quickly began breeding the Irish women for both their own personal pleasure and for greater profit. Children of slaves were themselves slaves, which increased the size of the master’s free workforce. Even if an Irish woman somehow obtained her freedom, her kids would remain slaves of her master. Thus, Irish moms, even with this new found emancipation, would seldom abandon their kids and would remain in servitude.
In time, the English thought of a better way to use these women (in many cases, girls as young as 12) to increase their market share: The settlers began to breed Irish women and girls with African men to produce slaves with a distinct complexion. These new “mulatto” slaves brought a higher price than Irish livestock and, likewise, enabled the settlers to save money rather than purchase new African slaves.
This practice of interbreeding Irish females with African men went on for several decades and was so widespread that, in 1681, legislation was passed “forbidding the practice of mating Irish slave women to African slave men for the purpose of producing slaves for sale.” In short, it was stopped only because it interfered with the profits of a large slave transport company.
England continued to ship tens of thousands of Irish slaves for more than a century. Records state that, after the 1798 Irish Rebellion, thousands of Irish slaves were sold to both America and Australia.
