Explanation:
Herodotus wrote about the wars between Persia and Greece. Thucydides wrote about the civil war between Athens and Sparta. Together these ancient Greek writers became the first true historians in Western civilization.
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Answer: Church reorganization.
Explanation:
This reform entailed the customs of the Christian life, peace was agreed between the European rulers, a crusade against the unbelievers was approved, and the identification of the unbelievers was discussed.
The council characterized the dissent among Lutherans and Catholics. It met several times between 1545 and 1563.
Pope Gregory was critical of Wycliffe´s opposal of the traditional Church´s doctrine of transubstantiation, in which the bread and wine offered in the sacrament of Eucharisty actually becames body and blood of Jesus Christ. The Pope was further alienated by Wycliffe when he started replacing the hierarchy with un consecrated priests which were called "Lollards" by the Pope.