We know in European history, terms like “clientele”, “servants” or “serfs” come up every now and then. But how do we determine if somebody was a “slave” or merely “unfree”? I have the impression that slavery in Europe is mostly overlooked. The only time I see that brought up in public discourse is as a whataboutism to either defame the Black liberation movement or to portray Europeans as victims of foreing religions and people. Rarely to just study European history.