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.
The Persian Empire was brought to an end by who?
It was when the Crusaders brought it to an end when they went to recapture the Holy City/Jerusalem
It was when the Crusaders brought it to an end when they went to recapture the Holy City/Jerusalem
The Spainards invaded the Incan Empire to an end.
He brought an end to the Byzantine Empire.
Alexander the Great took it over.
He brought about its end after a successful invasion.
The Incan civilization was ultimately brought to an end by the Spanish conquistador Francisco Pizarro. Pizarro and his forces captured the Incan emperor Atahualpa in 1532, leading to the downfall of the Incan Empire.
ho started Athenas empuire
Prussia A+ Students ;p
Franco-Prussian War
In 1258, the Arab Empire effectively came to an end with the Mongol invasion led by Hulagu Khan, who besieged and captured Baghdad. This event marked a significant turning point, as Baghdad was a major cultural and political center of the Islamic world. The Mongols' brutal conquest resulted in widespread destruction and loss of life, leading to the decline of the Abbasid Caliphate. This invasion also contributed to the fragmentation of the Islamic world and the rise of regional powers.