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 is sometimes called the Age of the Cistercians. The Golden Age of Islam experienced a significant development, particularly in Islamic Spain. In Song dynasty of China faced an invasion by Jurchens, which caused a political schism of north and south. The Khmer Empire of Cambodia flourished during this century, while the Fatimids of Egypt were overtaken by the Ayyubid dynasty. Following the expansions of the Ghaznavids and Ghurid Empire, the Muslim conquests in the Indian subcontinent till Bengal began to place in the end of the century.
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