Dào yào líng zhī shén guǐ pǐn jīng 道要靈衹神鬼品經
Essential-Way Scripture on the Classes of Numinous Spirits, Gods, and Demons
Anonymous; late Six Dynasties to Táng
A Daoist systematic catalogue of the spirit-world, classifying gods, numinous beings, and demons. Preserved as DZ 1201 / CT 1201 (正一部).
Dating. c. 6th–7th century. Dynasty: 六朝-唐.