The last are that will be focused on is the Religious area. Religion was pretty big with the Crusades were the Christians, Muslims, and Jews. It was thought that Christianity was to remove the Jews and Muslims, no matter what the price may be. Because of the way that the Crusades portrayed the Christians, society saw them as cruel and cold blooded animals for all of the violence they used against the Jews and Muslims.
Not only did they affect Europe, but they also affect society today. If one country is to want something, they will stop at nothing to get what they want, whether it includes violence or not. Chivalry is also still around as well. There may not be much of it, but there are many people who are still trying to spread the good. In conclusion, the Crusades affected many areas of Europe and even other countries as well through Economic, Political, Social, and Religious areas, and still has an impact on us