Lost footage of the Black Khan of Mongolia visiting the Ming Dynasty for the first time in the year 1440

Name: Lost footage of the Black Khan of Mongolia visiting the Ming Dynasty for the first time in the year 1440
Uploaded: 2026-04-08T05:55:29.091Z
Duration: 13 s
Description: Watch Lost footage of the Black Khan of Mongolia visiting the Ming Dynasty for the first time in the year 1440 on YouGiggle