noun
Chōtoku era (995-999)
Japanese era name spanning from the 22nd day of the 2nd month of 995 to the 13th day of the 1st month of 999 in the lunar calendar. Used in historical contexts.
長徳の変は、長徳元年に起きた政変です。
The Chōtoku Incident was a political upheaval that occurred in the first year of the Chōtoku era.