MERRY CHRISTMAS to all those celebrating. Past historical notes on Christmas are here and here. For the New Testament birth narratives in Matthew 1 and Luke 1-2 and the prologue to the Gospel of John (John 1:1-18) follow the links. And don't forget the Infancy Gospel of Thomas and the Infancy Gospel of James.
And then there's "Santa and His Asherah" by William H. Propp (BAR). Bill Propp wrote this when he was a postgraduate at Harvard and I remember he read it out at a departmental Christmas party in the mid-80s when he was back in town. I just found out that he had actually published it. Requires a paid subscription to read it all, but if you have one, do have a look and a laugh.
UPDATE: Zohar Laor has holiday photos of the Church of the Annunciation in Nazareth, which has been in the news lately because of the first-century house excavated next door.