External cover title: 淨壇二宮科 [jngtan ergong ke ].
Ceremony to hold a lamp ritual, mainly aiming at the Dipper gods, ensuring the fortune and longevitiy of the host.
Date(s) claimed in the manuscript: 太歲庚午年七月上旬初十抄完.
Calendar note: Stem-branches system or 60-years cycle: Two plausible dates: 1930 / 1990.
Extent and format of original material: 1 volume of 40 folios.
