Refers to a Chinese dynastic style and period dating to 1115 to 1234.——艺术与建筑索引典

Jin dynasty, Wade-Giles romanization Chin, also called Juchen dynasty, Juchen also spelled Jurchen, Pinyin Nüzchen, or Ruzhen, Wade-Giles romanization Nü-chen, or Ju-chen, Mongolian Jürched, or Jürchid, (1115–1234), dynasty that ruled an empire formed by the Tungus Juchen (or Jurchen) tribes of Manchuria. The empire covered much of Inner Asia and all of present-day North China.——Encyclopedia Britannica  @en