Marks in the Yuan Dynasty (1206-1368AD)

Nine Thousand Hundred Inch Mark:

mongxol tshi Mark:

mongxol tshi Mark:

Bolingdi or Boci Mark:

Bolingdi or Boci Mark:

Genghis Khan Mark:

Genghis Khan Mark:

NeiFu Mark:

Shufu Mark:

Zhizheng Mark: