Why are Arsenal called Arsenal?

Related questions

1. Who has never been relegated from the top flight?
2. How much is a season ticket for Barcelona?
3. Has Arsenal FC ever been relegated?
4. How many cups has Arsenal won?
5. Do you have to be a member to buy Arsenal tickets?
6. What is Arsenal's motto?
7. How many season tickets do Liverpool have?
8. Do you need a membership to buy Arsenal tickets?
9. Can Arsenal red members buy 2 tickets?
10. Which football team has never been relegated from the top flight?

Tags

1. #worked
2. #started
3. #workers
4. #woolwich
5. #named
6. #workplace
7. #royal
8. #football
9. #their
10. #london
11. #changed
12. #early
13. #stages
14. #arsenal
15. #originally
16. #simply
17. #became
18. #munitions
19. #after
20. #because