User blog comment:PercyJacksonfan12/Christmas/@comment-3146930-20111210001440

There really isnt a reason for them to not celebrate Christmas, even if they arent christian. I mean I am not relegious or anything, but I celebrate Christmas. In fact, Christmas was originally a Roman holiday until the first Catholic Roman emperor changed the holiday to celebrate the birth of Jesus. It has been scientifically proven that Jesus wouldnt have actually been born in December anyway. So the Roman camp may celebrate Christmas and the Greek demigods could celebrate it with their famililes