Rise of monarch and nation states

He monarchs of Europe saw this as an opportunity to consolidate their power and establish themselves as supreme rulers. They raised armies, levied taxes and created bureaucracies to support their war efforts. The Crusades also led to increased trade between Europe and the Middle East which helped grow the economy of these nations. As a result of these developments, monarchs became more powerful than ever before. They were able to exert greater control over their subjects and establish themselves as national leaders. This laid the foundation for modern nation-states that we see today. In conclusion, while the Crusades were primarily fought for religious reasons, they had far-reaching political consequences that shaped European history for centuries to come. The rise of monarchs and nation-states during this period was just one example of how historical events can have long-lasting effects on society.