12月25日是西元274年羅馬皇帝奧勒良指定的慶祝羅馬帝國官方慶祝敘利亞太陽神蘇裡耶和伊朗太陽神米特拉的節日Dies Natalis Solis Invicti(意為「不可徵服的太陽」生日)，這一節日一直持續到 聖誕樹被定為國教之後被禁止。
December 25th is the year 274 Rome emperor aurelian specified celebrate Rome imperial official celebration of Syria sun god Surya Lille and Iran sun god Mitra festival in Dies Natalis Solis Invicti (meaning "unconquered sun" birthday), this festival has continued to the Christmas tree was designated as prohibited in Christian church.
敘利亞太陽神崇拜最早是古羅馬國王安東尼努斯(Marcus Antoninus)引入古羅馬帝國還取代了主神朱庇特，並在奧勒良國王時期成為國家節日。
這一天是為了慶祝太陽的重生或回歸，因為那一天是一年中白天最短的日期，用中國的概念表示就是指羅馬曆法的冬至節。
Syria sun god worship is the earliest ancient king of Rome Antoninus (Marcus Antoninus) into the ancient Rome Empire also replace the Jupiter, and become a national holiday in the aurelian king period.
This is a day to celebrate the rebirth of the sun or regression, because that day is the shortest day of the year to date, refers to Rome calendar Winter Solstice Festival with Chinese conceptual representation.
那一天以後，白天會逐漸變長，崇拜太陽神的異教徒都把這一天當作春天的希望，萬物復甦的開始。同時慶祝太陽回歸的那一天在世界範圍內不同文化都是作為重要節日慶祝的。
That day, the days grow longer, the pagan sun god worship of all this day as the spring of hope, the beginning of recovery in all things. At the same time to celebrate the return of the sun that day, different cultures in the world are as important festivals celebrating.
至於太陽神的文化，這一天都成為了太陽被擬人化後誕生的日子。早期會為了利用這一天假日，也試圖把異教徒的風俗習慣化，就把耶穌生日指定在了這一天。所以除去強加的宗教意義，聖誕日其實就是西方的「冬至」日。
As for the culture of the sun god,this day has become the sun was born after days of personification. The early Christian Church in order to use this day holiday, also tried to Christian and pagan customs and habits, put the birthday of Jesus in the specified on this day. So remove imposed religious significance, Christmas Day is actually western "winter solstice day".
牛頓認為聖誕節就是按冬至日確定的，而且16世紀的法國修辭學教授杜樸斯(Charles Dupuis)和哲學家伏爾尼(Constantin-Franois Volney)則指出聖誕節耶穌的一生都是按太陽通過黃道的軌跡塑造的。
Newton think Christmas is determined according to the winter solstice, and sixteenth Century French rhetoric Professor Du Pusi (Charles Dupuis) and philosopher Fuerni (Constantin-Fran OIS Volney) pointed out that Christmas Jesus's life all is according to the sun through the ecliptic trajectory shaping。
這一點與敘利亞、埃及和波斯的太陽神一致，都是在冬至日出生，隨著處女座上升，再隨著牡羊座出現直到春分日復活，瑪利亞就是附會處女座，耶穌有羊的比喻實則是暗示太陽經過牡羊座。
This point and Syria, Egypt and the Persian Sun God, all was born at the winter solstice, with Virgo rising, with Aries until the Vernal Equinox Day of resurrection, Maria is attached to Virgo, Jesus sheep metaphor is actually implied by Aries sun.