The Crusades led to your rise of nation-states and monarchies supported by broader trade (and the necessity to safeguard trade routes), the establishment of extra ports and trade facilities, and also the increase on the mercantile class. It also decreased the volume of serfs focusing on the estate of nobles, https://nj49493.bimmwiki.com/11004354/5_tips_about_european_chocolates_you_can_use_today