The medieval period was characterized by a single authority which was the Church. During the Renaissance period, all this authority was disappearing, everything was starting to revive all art, language, becoming more secular, the use of printing, focused on the individual, new languages, politics, and more people could read and learn literature not only from people like nobles, the church and kings. Many changes occurred between the Medieval period and the Renaissance period. Art, language and the Church are among those which have undergone the most changes. The shift from the Medieval period to the Renaissance period had an effect on the language and topics, including individualism, in church literature. Language, variety of subjects, and individualism are some of the topics that changed between the Medieval period and the Renaissance. period. The change of language took a very important turn between the medieval period and the Renaissance period, everything was different in both periods, and the church was an example of this, in the medieval period the church was powerful, involved in everything and dominated everyone, from the richest to the poorest, The life of medieval people in the Middle Ages was dominated by the Church from birth to death. However, during the Renaissance era, the church became less important to the people of that era. The bubonic plague was the cause that caused people to stop believing in the Church. During the bubonic plague, many people died and people asked the church for help, but the church was unable to respond. This is why people reveal themselves in church. In medieval times, people wrote only about God and the Church, it was the main form of literature. But in the Renaissance, people began to write about new literature, for example about art, in the middle of the paper, the shadows looked more realistic, its faces improved, the paintings were 3D. began to paint Greek things, for example paintings of Greek gods. The Renaissance also improved art supplies like oil paint and this was modified by Jan Van Eyck, Rogier Van Der Weyden and Hugo Van Der Goes. Medieval Europe was dominated by the Roman regime of Empire as a universal political rule. Politics in medieval times revolved around issues of nobility and monarchy and links to the practice of feudalism. The hierarchy was as follows, based on the feudal order, the king, the nobility, freemen (merchants and large farmers) and peasants. By the Christian regime of the Church as a universal theocratic domination. In medieval times the Christian Church played a very important political role, everything revolved around questions of hierarchy.