Match the following items.
1. Muslim warlords fighting against Byzantines
wars between Catholics and other groups, Including Muslims
Jewish people, and other Christians
3. Muslim leader who regained Jerusalem
4. organizations protecting European traders
5. origin of fine spices and silks
6. Catholics who fought for control of Jerusalem
7. caused growth of cities
8. home of Prince Henry the Navigator
9. name given to Africa's tip
2.
10. belonging to the Middle Ages
11. city taken by Catholics in the First Crusade
12. resources of west African coast
13. threatened sailors at sea