Li dai zheng run kao : si juan - Chinese book

Manuscript.
In case.
Also available in digital form.
頁438-439. 提要35字.
九行二十一字. Nine lines, with twenty-one characters per line.
Study of the calendar, covering the period from Western Jin Dynasty to Sui Dynasty; because the forbidden character qing (清) appears, this edition was likely published before the Kangxi Period (1662-1722).
原題：「明秀水沈德符景倩著」。始西晉訖隋代。無序跋，不知何以僅此？不避清諱，尚是康熙以前寫本。卷內有：「汪印士鐘」, 「經常書印」, 「不蔽風日」等印記.