
In pre-historic times, winter was a very difficult time for Aboriginal people in the northern latitudes. AS the days grew shorter they feared that the sun would eventually disappear and leave them in permanent darkness and extreme cold. After the winter solstice, they would have reason to celebrate as they saw the sun rising and the days growing longer. The concept of birth and or death/rebirth became associated with the winter solstice. The Aboriginal people had no elaborate instruments to detect the solstice. But they were able to notice a slight elevation of the sun's path within a few days after the solstice -- perhaps by DEC-25. Celebrations were often timed for about the 25th.
