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Knim10
According to my research there were 8 crusades in total. The first 4 were principal Crusades. Where as the last 4 were referred to as minor crusades
How many crusades are there?Historians consider that between 1096 and 1291 there were seven major Crusades and numerous minor ones. However, some consider the Fifth Crusade of Frederick II as two distinct crusades. This would make the crusade launched by Louis IX in 1270 the Eighth Crusade.