External cover title and title of the first text: 一本大齋良緣秘語 [yiben dazhai liangyuan miyu]. Miscellaneous instructions about different kinds of rituals. Date(s) claimed in the manuscript: 天運太歲壬子年夷則月壬午腨甲戌旬越至癸未日午時. Calendar note: Stem-branches system or 60-years cycle: Two plausible dates: 1912 /...