Title of the first text: 一本迓王科 [yiben yawang ke ]. External cover title: 迓王科 [yawang ke ]. Instructions to organize the food for the dead in the Purgatory. Date(s) claimed in the manuscript: 皇上五年癸丑歲六月十二日. Calendar note: Stem-branches system or 60-years cycle: Two plausible dates: 1793 / 1853...