The best-informed guide to what life was like on a slave plantation in the Caribbean at that time are the books written by James Ramsay, an Anglican clergymen and former navy surgeon who worked as a doctor for 19 years in the plantations on the British-ruled islands of St Kitts and Nevis. Isis did not behave very differently from the slave traders and plantation owners in the West Indies and the US in the 18th century. women and girls began to scratch and bloody themselves in an attempt to make themselves unattractive to potential buyers.” The reference comes from With Ash on Their Faces: Yezidi Women and the Islamic State by Cathy Otten. “The selection of any girl was accompanied by screaming as she was forcibly pulled from the room, with her mother and any other women who tried to keep hold of her being brutally beaten by fighters.

“The first 12 hours of capture were filled with sharply mounting terror,” says a UN report on what happened in one jail. Terrified women held in Isis jails waited to be raped and sold to the highest bidder. One way to understand what it was really like is to recall how Isis enslaved the Yazidis in northern Iraq and Syria in 2014, murdering men, women and children and selling thousands of women into sexual slavery. Appreciation of the savage reality of slavery is clouded among white populations by films like Gone with the Wind which emphasise sentimental attachments between master and slave.

The description of what slavers did as “atrocities” is not an exaggeration.

With Ash on Their Faces by Cathy Otten