The Achievements of Muslim Civilization

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Across
  1. 1. Who built a vast trading network between 730-1350
  2. 2. Muslim mathematician that created the word algebra
  3. 5. The art of beutiful handwriting
  4. 8. What group of people organized massive irrigation projects
  5. 9. The great work of Muslim literature
Down
  1. 1. This Muslim physician wrote books on medicine
  2. 3. Who wrote the Canon on Medicine
  3. 4. The greatest Muslim center of learning
  4. 6. This Muslim philosopher studied history/ economics
  5. 7. Which Muslim poet wrote Shah Namah