Solving the Absolute Date of the Oracle Bones Scriptures Knowing the Ganzhi at the Beginning of the Month

Under the studying of the calendars being of the moon's age characteristic, and putting them to solving the interval of the oracle bones scriptures, this paper first computes the dates of the 13 pieces of bones knowing the Ganzhi (the heavenly stems and earthly branches, the Chinese ancient date recorde d method being of the 60-day cycle) at the beginning date of the month.