The Angelic Day begins at sunrise. Calculations for start and length of each hour as relative to human hours are dependent upon date and location. The tables for the Hours – Archangels days are used on most days, and the tables for the Hours – Feast Days are used for days of Metatron and Sandalphon.
For further explanation as to the division of the Hours, refer to On Time: The Hours in the Ministers of Grace Apocrypha.
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