Jews
Theodore L. Steinberg has written: 'Jews and Judaism in the Middle Ages' -- subject(s): History, Intellectual life, Jews, Judaism 'Reading the Middle Ages' -- subject(s): History and criticism, Medieval Literature 'Jews and Judaism in the Middle Ages (Praeger Series on the Middle Ages)'
Poland
The Jews
Poland
jews.
Poland - apex
Precarious in many countries.
heretics, moors, and jews
Since the Middle Ages, at least.
The kings arrested all English Jews and forced them to leave the country
They were persecuted in Western Europe and moved eastwards to Poland, which was very tolerant in the Middle Ages and early modern times.