Which economic impact did the Crusades have on medieval Europe?

Answer 1

Read MANY of these search results, and take good notes.

https://www.google.com/search?q=economic+impact+did+the+Crusades+have+on+medieval+Europe&oq=economic+impact+did+the+Crusades+have+on+medieval+Europe&aqs=chrome..69i57j69i61.675j0j7&sourceid=chrome&ie=UTF-8