The Encyclopaedia Britannica reports that "The traditional customs connected with Christmas have developed from several sources as a result of the coincidence of the celebration of the birth of Christ with the pagan agricultural and solar observations at midwinter. In the Roman world the Saturnalia (December 17) was a time of merrymaking and exchange of gifts. December 25 was also regarded as the birth date of the Iranian mystery god Mithra, the Sun of Righteousness."

Colliers Encyclopedia agrees. Quote: "After the triumph of Constantine, the church at Rome assigned December 25 as the date for the celebration of the feast, possibly about A.D. 320 or 353. By the end of the fourth century the whole Christian world was celebrating Christmas on that day, with the exception of the Eastern churches, where it was celebrated on January 6. The choice of December 25 was probably influenced by the fact that on this day the Romans celebrated the Mithraic feast of the Sun-god (natalis solis invicti), and that the Saturnalia also came at this time."

Both encyclopedias plainly reveal that the source of the celebration of December 25 is the birthday of Mithra, the pagan sun god.

Sun worshippers since the time of Babel recognized this time of year in honor of their gods.

1st century believers, taught personally by Christ, did not celebrate His birthday. 2nd century theologians condemned the thought. Only after severe persecution, destruction and inaccessibility of biblical scripture and the blending of pagan doctrine with the worship of God was the Mithraic celebration of December 25th proclaimed to be "Christian" in nature.

These facts are well documented. They can be found in any encyclopedia. There is no way to "Christianize" the birthday of the sun god. Anyone with access to an encyclopedia can know better and those with theological degrees do!

Jeremiah 10:3-4

For the customs of the people are vain: for one cutteth a tree out of the forest, the work of the hands of the workman, with the axe.  They deck it with silver and with gold; they fasten it with nails and with hammers, that it move not......Jeremiah 10:3-4

This segment is excerpted from the book, "Too Long in the Sun".