Other glaze colors had toxins making the pottery unsuitable for storing food
The pope is the Bishop of Rome and leader of the world-wide Catholic Church.
The revolution which more directly captured the spirit of the Enlightenment was the French one. The French revolution was based on three basic principles: equality, freedom, brotherhood.
These three principles were also things which depicted enlightenment as a period extremelly well.
I believe it’s navigation.
i hope i helped!