- Documentary:
 
- 3 major groups(Catholic, orthodox, protestant)
 - God encourages unity between these groups
 - theological differences
 - Same major principles
 - Differences in clergy
 - Blessed mother= big part of catholicism, big debate about this
 - 1054= East, West Schism, this was proceeded by lots of tensions
 - Many different forms of protestantism
 - Catholic and orthodox believe in transubstantiation
 - Protestants believe in consubstantiation
 - Protestants have married clergy
 - Sola Scriptura- differences in scripture
 - Rivalry between different denominations
 - Catholics believe in the tradition of the pope
 
2. Video on Eastern orthodox patriarch (equivalent of pope)