Pope
It was Catholic and the Pope was the head.
Most medieval Christians were Catholic and the head of the Catholic Church was the Pope. Popes were usually located in Rome, but there were times when they were in residence elsewhere. The head of the Eastern Orthodox Church, which was divided from the Roman Catholic Church in 1054, was in Constantinople. There were other church sects but they were much smaller.
The liturgical language used by the medieval Christian church was Latin.
The Catholic Church
Church Laws
serfs
The church was Catholic so it was the Pope and the priests.
IN the Church
the church
d
probably the church
Yes.