Question

How did slavery in Asia change with the introduction of Islam

Answer 1

The Muslim world initially inherited the institution of slavery from pre-Islamic Arabia;[1] and the practice of keeping slaves subsequently developed in radically different ways, depending on social-political factors such as the Arab slave trade.

Answer 2

Slaves were owned in all Islamic societies, both sedentary and nomadic, ranging from Arabia in the centre to North Africa in the west and to what is now Pakistan and Indonesia in the east. Some Islamic states, such as the Ottoman Empire, the Crimean Khanate, and the Sokoto caliphate [Nigeria], must be termed slave societies because slaves there were very important numerically as well as a focus of the polities' energies.