In Rome a monk living about 530 ad
                   A mathematician and an
astronomer
Was
given the task of calculating
                   And reforming the Christian
calendar
In
essence to pin point with all precision
                   The date of Jesus Christ’s
birth exactly
A
miscalculation was discovered later 
                   He was four years out
unfortunately 
Christ
was born on January the sixth  
                   According to the scholarly
Egyptians
The
date of Christ’s death was thought
                   More important to the early
Christians
Rome
selected Christ’s birth date to be
                   On the twenty fifth day of
December 
To
coincide with the old pagan festivals 
                   Like that of Mithras and
Saturnalia
The
sixth of January is Christmas day
                   For the apostolic church
from Armenia
But
its the following day that’s Special
                   For the Orthodox Church of
Russia