8. Which religion was more dominant in the area under Prussian control?

The predominant religion in the area under Prussian control was Protestantism.

The territory of Prussia was inhabited mainly by populations of Baltic origin and was also made up of diverse ethnic minorities, standing out above all the Polish population.

The majority of the population professed the Protestant cult. The Lutherans and the Reformed formed the predominant groups.

Catholics and Jews continued in order of number and socio-political influence in various regions.