The length of the mean tropical year in ephemeris days was approximately 364.2425 days in 4006 BC. When the chronology of Genesis is calculated literally, 4006 BC approximates the MT date of Creation. 4006 BC is 4000 years to around when Christ was born, and using the Accumulative Chronology (where the lifespans of all 26 … Continue reading Length of the mean tropical year at the time of Christ, Enoch & Adam