Pope Urban II, Saladin, Frederick II, Peter the Hermit, and many many more!
Europeans
they were significant because the were the action leading up to to a principle end
the crusades were a series of religion driven military campaings. go to the related links box below for the whole article.
There were a total of nine major crusades that took place between the 11th and 13th centuries. In addition to the major crusades, there were also several smaller, less significant crusades and expeditions.
a person from the crusades back in the history time.....
each crusade was lead by a different person
The poor knights went on the crusades to fulfill their sense of religious duty, seek adventure, gain land or wealth, and potentially improve their social status. Joining the crusades offered them opportunities for personal advancement and a chance to participate in a significant historical event.
A nonreligious reason for the Crusades was the desire for political power and expansion of territories. Many leaders and nobles saw the Crusades as an opportunity to gain wealth and land, increase their influence, and consolidate their power in the region. Economic motivations, such as trade opportunities and access to resources, also played a significant role in the Crusades.
The use of money was replaced by the Barterer system.
The crusades is not a person it is a holy war between two or more religious. But they were fighting for Jerusalem for different reasons. It was between Muslims and christians.
The most significant person I can think of, would be: Albert Einstein
the third one was the most significant crusade because the crusaders were sent to kill all of the Muslim soldiers.