External cover title and title of the first text: 二三宮共本 [ersan gong gongben].
Ceremony to hold the two special lamps in the longevitiy rituals mainly aiming at the Dipper gods, ensuring the fortune a longevitiy of the host.
Custodial history: Private collection.
Extent and format of original material: 1 volume of 32 folios.
Chinese era name (regnal year): 中華民國十九年庚午歲？月上旬初四終筆.
