Then over a long time evolved or just that their appearance changed; however, Tolkien wrote other possible origins for them.
However, Tolkien also wrote other possible origins for them. Then over a long time evolved or just that their appearance changed.
Then over a long time evolved or just that their appearance changed. However, Tolkien also wrote other possible origins for them.
Then over a long time evolved or just that their appearance changed. However, Tolkien also wrote other possible origins for them.