Match the following men with what they are known for.
1. Alfred
2. Urban II
3. Muhammad
4. Charlemagne
5. Gregory
6. Boniface
7. Peter the Hermit

__________ the pope who instituted the Crusades
__________ preserved Christianity in England
__________ led the Peasant's Crusade
__________ founded Islam; wrote the Koran
__________an English monk known as "the apostle of Germany"
__________ forced the Saxons to profess Christianity
__________ the Great monk of the Benedictine Order who became Pope