Why did the pope call for a crusade?

to establish trading empires in the Middle East

to establish trading empires in the Middle East

to free Jerusalem from the Turks

to free Jerusalem from the Turks

to convert Muslims to Christianity

to convert Muslims to Christianity

to establish a new base for the Roman Catholic Church

There were a few reasons why the pope called for a crusade. One of the main reasons was to free Jerusalem from the Turks, who had taken control of the city and the Holy Land. The pope also wanted to establish a new base for the Roman Catholic Church in the region and to convert Muslims to Christianity. Additionally, some crusaders were motivated by the potential for establishing trading empires in the Middle East.