We learn about "Good King Wenceslaus," the man behind the Christmas carol, who was actually a duke, and his grandmother who raised him to know Christ Jesus.
Sources
· https://www.historyskills.com/classroom/ancient-history/king-wenceslas/
· https://www.britannica.com/biography/Wenceslas-I-prince-of-Bohemia
·https://en.wikipedia.org/wiki/Wenceslaus_I,_Duke_of_Bohemia