What influence did the Christian religion have on the idea of medieval

What influence did the Christian religion have on the idea of medieval people about the origin and structure of the surrounding world, the origin of man?

At an early stage in the development of society, pagan views on the essence and order of the world order prevailed among people. They worshiped numerous gods and spirits, considering them to be the main forces that govern all processes. Depending on the origin and ethnicity, people chose totems for themselves, which they considered the ancestors of their tribe. With the advent of Christianity in the 1st century, the worldview of people changed. They began to believe that one God created everything on earth, including man.