lets find it

3. - Device invented by Leonardo Da Vinci for flight
5. - System of timekeeping in monasteries
6. - Device used in medieval surgeries
7. - Monastery center of learning
11. - Medieval understanding of the universe with Earth at the center
13. Battuta - Medieval scholar who wrote "Travels"
14. - Islamic scholar known for his contributions to medicine and astronomy
15. - Medieval inventor who created an armored vehicle
16. - Islamic state established in Spain
18. - Medieval instrument used for bloodletting
19. - Ancient Greek physician whose works heavily influenced medieval medicine

1. - First university city in Europe
2. - Father of contemporary medicine
4. - First European university city to include medicine
8. - Abd al-Rahman's Kingdom
9. - Medieval scholar who translated ancient Greek works
10. - Islamic scholar known as the "father of circulatory physiology"
12. - Ancient Greek mathematician whose works were translated during the Islamic Golden Age
17. - Medieval practice of using leeches for medical purposes
19. - Medieval medical theory of humors