▁more ▁closely ▁related ▁to ▁the ▁style ▁of ▁the ▁mon k ▁Z hi y ong ▁ 智 永 ▁who ▁was ▁active ▁during ▁the ▁late ▁ 6 th ▁and ▁early ▁ 7 th ▁century , ▁and ▁so ▁the ▁text ▁would ▁have ▁been ▁added ▁during ▁the ▁late ▁ 6 th ▁century ▁at ▁a ▁Southern ▁dynast y ▁court ▁script or ium . ▁Other ▁exper ts ▁have ▁dated ▁the ▁call ig raph y ▁even ▁earlier , ▁to ▁the ▁ 5 th ▁or ▁early ▁ 6 th ▁century . ▁ ▁Palace ▁Museum ▁copy ▁ ▁In ▁addition ▁to ▁the ▁scroll ▁now ▁held ▁at ▁the ▁British ▁Museum , ▁a ▁copy ▁of ▁the ▁painting ▁made ▁during ▁the ▁Song ▁D ynast y ▁is ▁held ▁at ▁the ▁Palace ▁Museum ▁in ▁Be ij ing . ▁ ▁This ▁mon och rome ▁painting ▁on ▁paper ▁is ▁believed ▁to ▁have ▁been ▁copied ▁from ▁the ▁British ▁Museum ▁scroll ▁during ▁the ▁reign ▁of ▁Emperor ▁X ia oz ong ▁of ▁Song ▁( r . ▁ 1 1 6 2 – 1 1 8 9 ). ▁ ▁Un like ▁the ▁British ▁Museum ▁copy , ▁which ▁is ▁missing ▁the ▁first ▁three ▁scenes , ▁the ▁Palace ▁Museum ▁copy ▁is ▁complete ▁in ▁twelve ▁scenes . ▁ ▁However , ▁as ▁the ▁first ▁three ▁scenes ▁of ▁the ▁Palace ▁Museum ▁copy ▁are ▁not ▁as ▁detailed ▁or ▁complex ▁as ▁the ▁other ▁scenes ▁on ▁the ▁scroll , ▁it ▁is ▁possible ▁that ▁the ▁British ▁Museum ▁scroll ▁had ▁already ▁lost ▁the ▁three ▁initial ▁scenes ▁by ▁the ▁time ▁that ▁it ▁was ▁copied ▁in ▁the ▁ 1 2 th ▁century , ▁and ▁thus ▁the