Third Crusades On The Western World

The impact that the Crusades had on the Western world was that the Crusaders learn’t how to build better castle’s and more advanced war techniques. Another thing the Crusaders brought back to the western world was science and medicine, they also learn’t the arabic number system and made calculations a lot easier to do. They were also taught about were the Muslim world went to and in return taught them that the world was a lot bigger then what they thought it was. They had many different fruit, spices and clothing materials introduced to them by the Muslims. They also had increased trade with the eastern world after the Crusades.
The positive impacts that the Third Crusaders had on the Western World was that they came back with many new ideas,