Questions relating to the military campaigns sanctioned by the Roman Catholic Church during the High Middle Ages and Late Middle Ages.

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489 views

Is it true that Christians and Jews were enemies for sacrifice of Jesus by Jews but later united against Muslims at Crusades? [closed]

This is what I heard and usually said in Islam. I want to know if Christians verify this or not.
12
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2answers
6k views

How did the Crusades affect the Pope's power and authority?

How did the Crusades affect the Pope's power/authority, during and after the Crusades? The Crusades, from Wikipedia The Crusades were a series of religiously sanctioned military campaigns, called ...
6
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1answer
123 views

What were the circumstances behind the loss of the “True Cross?”

It is my understanding that there was a relic, used by the Crusaders, that was claimed to be the very Cross on which Jesus was crucified. I also understand that sometime around 1187, it was captured ...