Nasir al-Din Tusi (1201—1274) Nasir al-Din Tusi was the most celebrated scholar of the 13th century in Islamic lands. Thomas Aquinas and Roger Bacon were his contemporaries in the West. The ensemble of Tusi’s writings amounts to approximately 165 titles on astronomy, ethics, history, jurisprudence, logic, mathematics, medicine, philosophy, theology, poetry and the popular sciences. … Continue reading Tusi, Nasir al-Din