Kitāb al-shifāʾ

Avicenna (Persian: ابن سینا), Abu Ali Sina (Persian: ابوعلی سینا) or "Ibn Sina" as Easterns call him (980 – June 1037) was a Persian polymath (Hezarfen / a person with extensive knowledge in many different disciplines). He is considered one of the most significant doctors, astronomers, thinkers, writers, and scholars of the Golden Age of Islam period, and a physician known as the father of polymeric (Multiple fields) early medicine.