>what's wrong about..the ottoman empire
called it
https://www.paulcraigroberts.org/2019/03/12/whites-were-slaves-in-north-africa-before-blacks-were-slaves-in-the-new-world/
https://face2faceafrica.com/article/the-shocking-history-of-enslavement-of-1-5-million-white-europeans-in-north-africa-in-the-16th-century