History is shaped by discoveries and reforms. But there is only one period that can be called the time of the explorers and reformers.
Categories
Time of explorers and reformers
Reformation
A con light is created in the Christian church. At the hands of the monk Martin Luther, the church split into two cries; the "old" Catholic and the "new" Protestant.
How many churches are in town with you? Probably a lot. The Catholic churches are the oldest in history. It wasn't until later that other churches joined.