What destroys old Valyria?

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Tags

1. #years
2. #freehold
3. #before
4. #volcanic
5. #destroyed
6. #place
7. #known
8. #cataclysm
9. #approximately
10. #valyrian
11. #kings
12. #empire
13. #shattered
14. #peninsula
15. #valyria
16. #smoking
17. #created
18. #hundred