In the Filianic Calendar, Astraea 1st (Nov. 28) is the first day of the one-month Advent period leading up to the Nativity of God the Daughter on the last day of the month. We decorate the house in anticipation of the coming of the Divine Light in the darkest part of the year. There is no historical reason whatever for placing the birth of Jesus at the Winter solstice. So what is the truth behind "Christmas"? It is this.