Yule is a period of time from December to January on very old German Lunar calendars that represents the winter festival, such as Christmas. You can sort of think about the first day of Winter as to when Yule would begin.
Yuletide Carols would basically be old Christmas songs. Perhaps meant to put you in a happy mood. I remember thinking once why no one ever really made new Christmas music? A lot of them are just remakes of very old versions.
Yule logs were logs that were cut down on Christmas mornings and then burned that night.
Yule trees are similar to Christmas Trees.
I hope you all have a very MERRY CHRISTMAS!
This post is part of #SoCS