Edited sentence: 10800AD to 12100AD.2150AD to 4400AD.3 to 2 BC: Star of Bethlehem, a Christian model integrating astronomical and historical data.4400AD to 6300AD.5 BC: Star of Bethlehem, Magi, Astronomy, astrology, pi, archeology, christmas.6300AD to 8600AD.8600AD to 10800AD.Age of Aquarious.Age of Capricorn.Age of Libra.Age of Sagittarius.Age of Scorpio.These timeframes are just general guidelines, as there is still much debate over the exact start and end of an astrological age.fi:Vesimiehen aika.zh:星座年代