The Huns were a group of nomadic people. They have been liked to an ethnic group in northern China (north of the territory of the Chinese Han dynasty),<span> some Romans happy about being conquered by the Huns </span> Because priscus thought that the roman laws and constitution were fair
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The answer is by rejecting papal authority over the community of believers.
Martin Luther wrote his 95 theses criticizing the Catholic Church and their practices. One of the biggest complaints he had was the church's use of indulgences. This is when an individual could pay the church in order to be forgiven for their sins. This is why he rejected the authority of the pope over the citizens, as he believed the corruption within the church was unethical.