(expressed in  astronomical year numbering  in which the year 0 = 1 BC, −1 = 2 BC, etc.): The March equinox passed from  Taurus  into  Aries  in year −1865, passed into  Pisces  in year −67, will pass into  Aquarius  in year 2597, will pass into Capricornus  in year 4312. It passed