History of religion
Persecution of Christians in the Early ChurchChristians were persecuted at they were not the religion of Rome a the time and they didn't believe that they were good people and that's why Jesus also got persecuted.
The Reformation (European and English)The English Reformation took place in 16th-century England when the Church of England broke away from the authority of the pope and the Catholic Church. These events were part of the wider European Reformation, a religious and political movement that affected the practice of Christianity in Western and Central Europe.
Second Vatican CouncilThe Second Ecumenical Council of the Vatican, commonly known as the Second Vatican Council, or Vatican II, was the 21st ecumenical council of the Catholic Church.
The conversion of PaulPaul converted because God revealed his son to him so that he could preach the gospel to the gentiles.
Conversion of Roman Emperor Constantineacknowledged among historians, despite that it was claimed he was baptized only on his deathbed by the Arian bishop Eusebius of Nicomedia in 337; the real reasons behind it remain unknown and are debated also.
The 'Great Schism'The East–West Schism, also known as the Great Schism or Schism of 1054, is the ongoing break of communion between the Roman Catholic and Eastern Orthodox churches since 1054.