Yuán chén zhāng jiào lì chéng lì 元辰章醮立成曆
Established Calendar for Original-Hour Memorial Offerings
Anonymous; Six Dynasties
A Six-Dynasties Daoist astrological-ritual calendar for determining the correct days for memorial-offering rites. Preserved as DZ 1288 / CT 1288 (正一部).
Dating. Six Dynasties. Dynasty: 六朝.