There was and is no leader.
Jesus of Nazareth is the founder of Christianity. Jesus of Nazareth is more commonly known as Jesus Christ. He was sent down by God in the shape of human form to do God's will. Jesus Christ is ultimately God in the form of man but is also the 'Son of Man', 'Son of the Most High': God is His Father as is everyone's. The Father, The Son and The Holy Spirit. Jesus Christ is the king of the Jews but during the last supper, Jesus made a new covenant at which is Christianity. This was the night before he was betrayed by Judas Iscariot and was crucified and Moses and also david
The Muslim military leader who led an attack against the Christians was _______.
Jesus Christ is the spiritual leader of all Christians.
Nero
Constantine.
epistal
john calvin, and john knox
Saladin
Saladin
Buddhism has many sects and schools and so there is no single religious leader. Much as the pope may be regarded as a Christian leader, he is not the leader of all Christians.
Technically, yes, as the pope is theoretically the head of the entire Church. However, Protestants do not recognize the pope as their leader.
Saladin (leader of the Muslims) and Richard the Lionheart (leader of the Christians)
There is no world leader of Buddhism, or or that matter a world leader of Christians or Moslems. Each sect has a person who they regard as having the best interpretaion of their set of beliefs and follow his lead.