People thought the Catholic Church was corrupt in the middle ages influenced by Martin Luther's Protestant Reformation, which was against measures taken by the church, such as the payment of indulgences.
It took place in the 16th century in the Christian Church, led by Monk Martin Luther who was against the corrupt events that took place in the Catholic Church, such as papal authority and the sale of indulgences to accumulate wealth in the church.
Therefore, the Protestant reform was the landmark that instituted the change in the thinking of individuals, from the creation of Martin Luther's 95 theses that questioned the practices of the Catholic Church.
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