Final answer:
The Crusades expanded Christian Europeans' horizons through new cultural contacts and goods but also entrenched religious intolerance and hostility, particularly against Jews and Muslims. While trade and political states grew, negative stereotypes developed and persisted over time.
Step-by-step explanation:
In what ways did the Crusades enlarge the world of the Christian Europeans, and in what ways did views remain the same? The Crusades brought Christian Europeans into closer contact with the peoples and cultures of Eurasia. This exposure led to an expansion of horizons for Europeans, as they encountered new lands, peoples, and goods such as silk and sugar, which they had previously never experienced. Trade routes expanded, political states in the Baltic and Iberian Peninsula grew, and individuals gained economic benefits from these new encounters.
However, not all outcomes were positive. The Crusades entrenched religious intolerance, particularly manifesting in the persecution of Jews and the fomenting of Muslim-Christian enmity. These conflicts, initially religious, increasingly served the dynastic and political ambitions of European rulers. The crusading ideal evolved over time as the Popes started calling for holy wars not just for religious purposes but also as a means to fight against political adversaries.
Despite the potential for cross-cultural exchange, deep-seated negative stereotypes and hostilities developed. During and after the Crusades, Jews faced widespread persecution and Christians cultivated the image of Muslims and Jewish people as enemies, which negatively impacted these communities for centuries to come. Thus, while the Crusades expanded the geographical and cultural understanding of Christian Europeans, they also solidified harmful views that persisted long afterwards.