A. Astronomy
B. Physics
C. Medicine
D. Mathematics
Abu al-Hasan Ali ibn Sahl Rabban al-Tabari was a Persian Muslim scholar, physician and psychologist, who produced one of the first encyclopedia of medicine entitled Firdous al-Hikmah (“Paradise of wisdom”).
His Firdous al-Hikmah (“Paradise of Wisdom”), which he wrote in Arabic called also Al-Kunnash was a system of medicine in seven parts. He also translated it into Syriac, to give it wider usefulness.[citation needed] The information in Firdous al-Hikmah has never entered common circulation in the West because it was not edited until the 20th century, when Mohammed Zubair Siddiqui assembled an edition using the five surviving partial manuscripts. There is still no English translation. A German translation by Alfred Siggel of the chapters on Indian medicine was published in 1951.