19世紀前半

= ID : D19H
=Ruimoku Period Code : D19H
Century : 19
Name : 19世紀前半
Year/Beginning : 1801
Year/Ending : 1850
←coverage/temporal :
←included : 19世紀
←period/beginning :
←period/ending :
→year/beginning : 1801年
→year/ending : 1850年


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