Divisions within the christian religion were initiated by Martin Luther during the 1500s, since it was Luther who believed that the Catholic Church had become corrupt--both morally and financially. He began the religion of Protestantism.
I believe that it might be " Godey's Lady's Book." The number 1 women's publication read by true women in the 19th century. It was an instructional magazine that taught women how to behave like True Women.
Followers of Islam are called Muslims
Islamic law is called Sharia law
A Muslim place of worship is a Mosque
The holy book of Islam is the Quran
Those are the ones that I know