16. What did they build there? 17. What did they do with the library at Alexandria? 18. How far did they extend their conquests? 19. Where were they brought to a stop? 20. Who turned them back? 21. Are there any sayings in the New Testament that can be applied to such a falling away as the Mahometan heresy?--2 _Tim_. iii. 13.--_Rev_. ix. 2 to 11. (supposed.) LESSON XXX. 1. What was the danger of the Western Church? 2. Why were the people so ignorant? 3. What respect did they pay to religion? 4. What errors began to prevail? 5. What Greek emperor tried to prevent image worship? 6. What different decisions were arrived at in the east and west? 7. Who was the great western emperor? 8. What power did Charles le Magne give the Pope? 9. What miseries came upon the west? 10. Who was the great and good English King? 11. How were the Northmen converted? 12. What harm did Charles le Magne's grant do at Rome? 13. What difference of opinion was there between east and west? 14. Why did the Greeks object to the new words in the Creed of Constantinople? 15. What claim had the Popes set up? 16. Who resisted their claim? 17. How was the rent made between the Greek and Latin Churches? 18. In what year did the schism begin? 19. How is the Church still one inwardly? 20. What rule did the Roman Church make about the clergy? 21. What error did she make in the celebration of the Holy Communion? LESSON XXXI. 1. How many horns had sprung up in Daniel's vision of the Roman power? 2. What do these horns signify? 3. How had our Lord shown how Christianity should work through the nations?--_Matt._ xiii. 33. 4. But how had Solomon shown that too few would really honour the Lord?--_Eccles._ iv, 15, 16. 5. In what were the people too prone to trust? 6. Why was it wrong to trust in the intercessions of the Blessed Virgin?--1 _Tim._ ii. 5. 7. Who had the chief power in the Western Churches? 8. What was the old way of choosing a bishop? 9. How did the Romans prove that they could not be trusted with the choice? 10. Who took the choice of the Pope for a time? 11. Who took the choice of the Pope from the German Emperor? 12. How has the Pope been ever since elected? 13. In what manner did the western Church regard the Pope? 14. What rule did the Pope bear? 15. How did he punish disobedience? 16. How was the power of the Popes misused? 17. What saints lived about that time? 18. What good works were done? 19. What were built at this time? 20. Why are churches turned to the east? 21. Why does the font stand near the entrance? 22. Why are the people allowed to come into the chancel, not kept out like the Israelites? 23. What prophecy is fulfilled by constant services?--_Ps_. lxxii. 15.--_Is_. lx. 11. 24. What is partly fulfilled by the peace impressed around the Church, even upon fierce warriors?--_Is_. xi. 6-9. 25. What vows were knights made to take? 26. What wars were preached in the Middle Ages?