Byzantine empire

Here you are the video that we watched in class, ...

... and the questions to answer tomorrow:

1. Who was the king of Byzantium?
2. The video talks about the glory of this culture. Which are the most important aspects of this glory?
3. What was the religion of this empire?
4. What is Hagia Sophia?
5. Dates os the beginning and the end of Byzantine empire.
6. What is a Crusade? Why was it important talking about the Byzantine empire?
7. Which nation made the Byzantine empire fall?
8. Who was the last emperor in Byzantium