The first traces of 
                human activity in Zanskar seem to go back as far as the Bronze-age. 
                Petroglyphs attributed to that period suggest that their creators 
                were steppe hunters of central Asia living between Kazakstan and 
                China. It is then suspected that an Indo-European population known 
                as the «Mon» might have lived in this region before 
                being fused with, or replaced by, the next settlers, the Dards. 
                Early Buddhism coming from Kashmir spread it's influence in Zanskar 
                maybe as early as 200 BC. The earliest monuments date from the 
                Kushan period (100 BC - 500 AD). After this eastward propagation 
                of Buddhism, Zanskar and a large part of Western Himalaya were 
                overrun in the 7 th century by the Tibetan who imposed their then 
                animistic «Bon» religion. 
              Buddhism regained 
                its influence over Zanskar in the 8th century when Tibet was also 
                converted to this religion. Between the 10th and 11th centuries, 
                two Royal Houses were founded in Zanskar and the monasteries of 
                Karsha and Phugtal (fig 1.8) were erected. Until the 15th century 
                Zanskar existed as a more or less independent Buddhist Kingdom 
                ruled by between two and four related royal families. Since the 
                15th century Zanskar however became subordinated to Ladakh, sharing 
                its fortunes and misfortunes. In 1822, a coalition from Kulu, 
                Lahoul and Kinnaur invaded Zanskar, plundering the country and 
                destroying the Royal palace at Padum. From 1842 onward Zanskar 
                and Ladakh became part of the state of Jammu and Kashmir. 
              
              In the mid-20th century, 
                border conflicts between India, Pakistan and China caused Ladakh 
                and Zanskar to be closed to foreigners. During these wars Ladakh 
                lost two thirds of its original territory, leaving Baltistan to 
                Pakistan and the Askai Chin to China. Ladakh and Zanskar, despite 
                a tumultuous history of internal wars and external aggressions, 
                never lost their cultural and religious heritage since the 8th 
                century. Thanks to its adherence to the Indian Union, it is also 
                one of the rare regions in the Himalaya where the traditional 
                Tibetan culture, society and buildings survived the Chinese Cultural 
                Revolution. In the last 20 years, the opening of a road and the 
                massive influx of tourists and researchers however caused many 
                changes in the traditionnal social organisation of Zanskar.