Calligraphy inscriptions have the following precautions.
Generally, the year of calligraphy inscription should be calculated according to the lunar calendar, for example, 2023 is the year of GUI Mao; The month of signature is also the lunar calendar. For example, it is November of the lunar calendar, which belongs to winter.
To sum up, the current calligraphy inscription can be written as: something was written somewhere in the winter of Guimao.