What are examples of religious influence on various events referenced in the major eras of world history?

Religious influence has significantly shaped various events throughout world history. For instance, the spread of Christianity during the Roman Empire facilitated the unification of diverse cultures under a common faith, influencing governance and social structures. Similarly, the Islamic conquests in the 7th and 8th centuries spread Islam across the Middle East and North Africa, leading to profound cultural and scientific advancements during the Golden Age of Islam. Additionally, the Protestant Reformation in the 16th century not only transformed Christianity but also spurred political changes, contributing to the rise of nation-states and shifts in power dynamics in Europe.