Why is the birth of Jesus Christ celebrated on 25th December? According to the Encyclopedia Britannica, December 25 was first identified as the date of Jesus’ birth by Sextus Julius Africanus (AD 160-240) in AD 221. Africanus wrote Chronographiai, a history of the world in five volumes.
As “there were shepherds living out in the fields nearby, keeping watch over their flocks at night” (Lk. 2:8NIV) when Christ was born, it’s usually assumed that it wasn’t winter because it would be too cold to be living in the fields overnight. So people often assume that the date of Christmas is not connected to the date of Christ’s birth. (more…)