King James II and Charles I also led a continued effort to enslave the Irish. Britain’s famed Oliver Cromwell furthered this practice of dehumanizing one’s next door neighbor.
The Irish slave trade began when James II sold 30,000 Irish prisoners as slaves to the New World.
His Proclamation of 1625 required Irish political prisoners be sent overseas and sold to English settlers in the West Indies.
By the mid 1600s, the Irish were the main slaves sold to Antigua and Montserrat. At that time, 70% of the total population of Montserrat were Irish slaves.
Ireland quickly became the biggest source of human livestock for English merchants. The majority of the early slaves to the New World were actually white.
From 1641 to 1652, over 500,000 Irish were killed by the English and another 300,000 were sold as slaves.
Ireland’s population fell from about 1,500,000 to 600,000 in one single decade.