- 
  
  While Charlemagne was still alive, Italy was part of his empire. However, his death caused Italy to fall into a state of
 disorder.
 → (map year 900s)
 Byzantine Empire held parts
 of Italy. The pope ruled the
 Papal States, while Arab
 Muslims ruled Sicily.
 Over time, the Holy Roman
 Empire was weakened by
 internal divisions.
- 
  
  A long dispute, called the Investiture Controversy, centred on whether it was the Pope or the Emperor who appointed bishops. This was finally resolved at the Concordat of Worms (1122)
- 
  
  map 1200s
 The great goal of uniting Germany and Italy
 was never achieved. During the early
 1200s Emperor Frederick II tried to bring
 the two regions together under imperial
 rule. He failed. Each country also remained
 divided into small, independent cities and
 feudal states. The emperor had little real
 control over the fragmented kingdom. Italy
 remained divided into three regions.
 Northern Italy (controlled by the Lombard
 cities), Papal States held power in Italy’s
 center, and the kingdom of Sici
- 
  
  Under him the medieval papacy reached the height of its power. After
 Innocent, however, the worldly power of the church began to weaken. This happened becausemany feltthat church
 laws limited their trade and industry. Also, people began to question some church practices(great wealth,method of
 raising money, worldly lives of some clergy members…)
- 
  
  In the late 1300s John Wycliffe (priest and teacher at Oxford University)attacked the wealth of the church.
 He promoted the first translation of the Bible into English from Latin. English people could then read the Bible and
 decide for themselves what it meant.
 **
- 
  
  From 1378 until 1417 the Church had two and sometimes three popes. This period of church is called the great
 Schism. The church was divided into opposing groups. For political reasons, each pope had the support of certain
 national rulers and their people and clergy
