Events from the year 1840 in China.

1840
in
China
Decades:
See also:Other events of 1840
History of China  • Timeline  • Years

Incumbents

edit

Viceroys

edit

Events

edit

Ongoing

edit

References

edit
  1. ^ Mann, Susan (2007-09-28). The Talented Women of the Zhang Family. University of California Press. p. 136. ISBN 9780520250901. twentieth year of the daoguang emperor.