yes
A Caliph.
Of course, he was the founder of the Islamic Empire, before the foundation of the first Islamic state by him, Arabs had not central government, instead there was a tribal system, that is, a lot of tribes and every tribe had a chief man.
Cyrus II of Persia or Cyrus the Great was the founder of the Achaemenid Empire, the second of the four pre-Islamic Persian Empires and the largest empire in antiquity
Cyrus the Great
There is no Islamic Empire.
The prophet Muhammad is the founder of the religion of Islam and the primary author of the sacred scripture the Quran. There are approximately 1 billion Muslims (followers of Islam) in the world today.
The title of the Islamic Empire was Caliphate. The Caliph was called Amir-ul-Momineen.
It acquire the name Islam from Abraham.
Muhammsd s,a.w
Hajarat Mohammad
It depends on the Islamic Empire in question. Assuming that you are talking about the Abbassid Caliphate (which is most commonly referred to as "the Islamic Empire"), the group that brought them down was the MONGOLS.
Which Roman emperor was regarded as the founder of the Christian Empire?