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The 12th century refers to the years 1101 to 1200 in the Common Era calendar. It was a significant period in medieval history marked by major developments in Europe, including the Crusades, the growth of feudalism, advances in architecture and learning, and important changes in the Church's influence.
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Eastern Hemisphere at the beginning of the 12th century
The 12th century is the period from 1101 to 1200 in accordance with the Julian calendar. In the history of European culture, this period is considered part of the High Middle Ages and overlaps with what is often called the "'Golden Age' of the Cistercians". The Golden Age of Islam experienced significant development, particularly in Islamic Spain.