Cons of the first crusade.

The disadvantage of this campaign was that the troops of the knights ravaged the lands they passed. Also, the capture of Jerusalem ended in large casualties among the Muslim population. So the knights, when they broke into the city, they started a massacre. In this connection, everyone fell under the swords: old men, women and children. We can say that this was a great crime committed by the crusaders. In addition, on this campaign, a significant part of the crusader army died due to disease and hunger.