Why is Sauron an eye?

Related questions

1. How did Aragorn die?
2. Is Gandalf a maiar?
3. How tall is Gandalf in real life?
4. What religion is Ian McKellen?
5. What is Sauron's eye?
6. Is the Mouth of Sauron a Nazgul?
7. Is Galadriel stronger than Sauron?
8. How tall is Gandalf?
9. Why did Sauron make the ring?
10. Why was Ian McKellen not Dumbledore?

Tags

1. #unbeknownst
2. #quest
3. #symbol
4. #frodo
5. #lidless
6. #middle
7. #sauron
8. #behest
9. #fellowship
10. #earth
11. #destroy
12. #power
13. #adopted
14. #gandalf
15. #joined