What is the Aqueduct of Segovia made of?

Related questions

1. What is the importance of the aqueduct?
2. Did the Aztecs use aqueducts?
3. What is the purpose of an aqueduct?
4. Did Romans have indoor plumbing?
5. How does someone become a gladiator?
6. What is the most famous Roman aqueduct?
7. How old is the Roman aqueduct?
8. Who made aqueducts?
9. Did Romans drink mead?
10. Why is the aqueduct important to us today?

Tags

1. #three
2. #letters
3. #brick
4. #indicating
5. #blocks
6. #during
7. #unmortared
8. #arches
9. #displayed
10. #aqueduct
11. #builder
12. #roman
13. #built
14. #along
15. #tallest
16. #construction
17. #bronze
18. #granite