Askia Muhammad I (1443 – 1538), born Muhammad Ture sylla or Muhammed Touré sylla in Futa Tooro, later called Askia, also known as Askia the Great, was an emperor, military commander, and political reformer of the Songhai Empire[1] in the late 15th century. He was from the Soninke ethnic group. Askia Muhammad strengthened his empire and made it the largest empire in West Africa's history. At its peak under his reign, the Songhai Empire encompassed the Hausa states as far as Kano (in present-day Northern Nigeria) and much of the territory that had belonged to the Songhai empire in the east. His policies resulted in a rapid expansion of trade with Europe and Asia, the creation of many schools, and the establishment of Islam as an integral part of the empire.
The pre-Socratic thinkers made the transition from myth to reason because unlike the earlier pre- Socratics they tried to find natural and rational explanations for the phenomena that they would see around them instead of the mythological reasoning.