lets find it

2. - Device invented by Leonardo Da Vinci for flight
4. - First university city in Europe
7. - Abd al-Rahman's Kingdom
8. - Ancient Greek physician whose works heavily influenced medieval medicine
9. - Monastery center of learning
10. - Medieval practice of using leeches for medical purposes
12. - Islamic state established in Spain
14. - Medieval scholars compiled illustrations and descriptions of animals in these books
15. - Medieval scholar who translated ancient Greek works
16. - System of timekeeping in monasteries
17. - Medieval medical theory of humors
19. - Medieval inventor who created an armored vehicle

1. - Islamic scholar known as the "father of circulatory physiology"
3. - Ancient Greek mathematician whose works were translated during the Islamic Golden Age
5. - Medieval understanding of the universe with Earth at the center
6. - Islamic scholar known for his contributions to medicine and astronomy
11. - Medieval scholar who wrote "Travels"
12. - Father of contemporary medicine
13. - First European university city to include medicine
18. - Device used in medieval surgeries